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120201210002211 = 31328750110720249
BaseRepresentation
bin11011010101001010000110…
…011011000111101100100011
3120202121010022222220012102120
4123111022012123013230203
5111223334034230032321
61103351401253315323
734214152016035332
oct3325120633075443
9522533288805376
10120201210002211
1135333057452a38
1211593972035b43
13520bc05332b90
142197aabb25d19
15dd6a98e3dec6
hex6d52866c7b23

120201210002211 has 16 divisors (see below), whose sum is σ = 172597225668000. Its totient is φ = 73969711200000.

The previous prime is 120201210002197. The next prime is 120201210002213. The reversal of 120201210002211 is 112200012102021.

It is a de Polignac number, because none of the positive numbers 2k-120201210002211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120201210002213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5852415 + ... + 16572663.

It is an arithmetic number, because the mean of its divisors is an integer number (10787326604250).

Almost surely, 2120201210002211 is an apocalyptic number.

120201210002211 is a deficient number, since it is larger than the sum of its proper divisors (52396015665789).

120201210002211 is a wasteful number, since it uses less digits than its factorization.

120201210002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11007766.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120201210002211 its reverse (112200012102021), we get a palindrome (232401222104232).

The spelling of 120201210002211 in words is "one hundred twenty trillion, two hundred one billion, two hundred ten million, two thousand, two hundred eleven".

Divisors: 1 3 13 39 287501 862503 3737513 10720249 11212539 32160747 139363237 418089711 3082082307749 9246246923247 40067070000737 120201210002211