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10112031201 = 329311114997
BaseRepresentation
bin10010110101011100…
…10101100111100001
3222002201120102001010
421122232111213201
5131202134444301
64351223531133
7505404563346
oct113256254741
928081512033
1010112031201
114319a83788
121b625b9aa9
13c51c8421c
146bcda67cd
153e2b3c5d6
hex25ab959e1

10112031201 has 8 divisors (see below), whose sum is σ = 13483285504. Its totient is φ = 6741065520.

The previous prime is 10112031191. The next prime is 10112031203. The reversal of 10112031201 is 10213021101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10112031201 - 27 = 10112031073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112031203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30435 + ... + 145431.

It is an arithmetic number, because the mean of its divisors is an integer number (1685410688).

Almost surely, 210112031201 is an apocalyptic number.

It is an amenable number.

10112031201 is a deficient number, since it is larger than the sum of its proper divisors (3371254303).

10112031201 is a wasteful number, since it uses less digits than its factorization.

10112031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144311.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10112031201 its reverse (10213021101), we get a palindrome (20325052302).

The spelling of 10112031201 in words is "ten billion, one hundred twelve million, thirty-one thousand, two hundred one".

Divisors: 1 3 29311 87933 114997 344991 3370677067 10112031201