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122020000201202 = 21787118259288697
BaseRepresentation
bin11011101111100111111110…
…110001000111100111110010
3121000000222221121112101011012
4123233213332301013213302
5111443133430022414302
61111303114135350522
734462440232454555
oct3357477661074762
9530028847471135
10122020000201202
11359744340711a4
1211828363222442
13531158a40940c
14221bb29c5869c
15e190483dda52
hex6ef9fec479f2

122020000201202 has 16 divisors (see below), whose sum is σ = 183134606274720. Its totient is φ = 60975132260448.

The previous prime is 122020000201199. The next prime is 122020000201207. The reversal of 122020000201202 is 202102000020221.

It is a super-2 number, since 2×1220200002012022 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122020000201207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422513318 + ... + 422802014.

It is an arithmetic number, because the mean of its divisors is an integer number (11445912892170).

Almost surely, 2122020000201202 is an apocalyptic number.

122020000201202 is a deficient number, since it is larger than the sum of its proper divisors (61114606073518).

122020000201202 is a wasteful number, since it uses less digits than its factorization.

122020000201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408745.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 122020000201202 its reverse (202102000020221), we get a palindrome (324122000221423).

The spelling of 122020000201202 in words is "one hundred twenty-two trillion, twenty billion, two hundred one thousand, two hundred two".

Divisors: 1 2 1787 3574 118259 236518 288697 577394 211328833 422657666 515901539 1031803078 34141018523 68282037046 61010000100601 122020000201202