10023311312 has 40 divisors (see below), whose sum is σ = 23159458176. Its totient is φ = 4108934016.

The previous prime is 10023311303. The next prime is 10023311317. The reversal of 10023311312 is 21311332001.

It is a super-2 number, since 2×10023311312² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023311317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1942943 + ... + 1948094.

Almost surely, 2^10023311312 is an apocalyptic number.

It is an amenable number.

10023311312 is an abundant number, since it is smaller than the sum of its proper divisors (13136146864).

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

10023311312 is a wasteful number, since it uses less digits than its factorization.

10023311312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891075 (or 3891069 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10023311312 its reverse (21311332001), we get a palindrome (31334643313).

The spelling of 10023311312 in words is "ten billion, twenty-three million, three hundred eleven thousand, three hundred twelve".