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10023122122206 = 23191633971358689
BaseRepresentation
bin1001000111011011000010…
…1000100011010111011110
31022111012102121120202120220
42101312300220203113132
52303204323230402311
633152320404222210
72053101211214304
oct221666050432736
938435377522526
1010023122122206
113214867154726
12115a66b39a966
1357923a60553b
1426919bd2a274
15125aced27206
hex91db0a235de

10023122122206 has 64 divisors (see below), whose sum is σ = 21284259283200. Its totient is φ = 3137851892736.

The previous prime is 10023122122199. The next prime is 10023122122207. The reversal of 10023122122206 is 60222122132001.

10023122122206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023122122207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6697710 + ... + 8056398.

It is an arithmetic number, because the mean of its divisors is an integer number (332566551300).

Almost surely, 210023122122206 is an apocalyptic number.

10023122122206 is an abundant number, since it is smaller than the sum of its proper divisors (11261137160994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10023122122206 is a wasteful number, since it uses less digits than its factorization.

10023122122206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359273.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10023122122206 its reverse (60222122132001), we get a palindrome (70245244254207).

The spelling of 10023122122206 in words is "ten trillion, twenty-three billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred six".

Divisors: 1 2 3 6 19 38 57 114 163 326 397 489 794 978 1191 2382 3097 6194 7543 9291 15086 18582 22629 45258 64711 129422 194133 388266 1229509 1358689 2459018 2717378 3688527 4076067 7377054 8152134 25815091 51630182 77445273 154890546 221466307 442932614 539399533 664398921 1078799066 1328797842 1618198599 3236397198 4207859833 8415719666 10248591127 12623579499 20497182254 25247158998 30745773381 61491546762 87922123879 175844247758 263766371637 527532743274 1670520353701 3341040707402 5011561061103 10023122122206