10232112012 has 48 divisors (see below), whose sum is σ = 24009253632. Its totient is φ = 3391568320.

The previous prime is 10232111977. The next prime is 10232112043. The reversal of 10232112012 is 21021123201.

It is a super-2 number, since 2×10232112012² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10232111982 and 10232112000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1723393 + ... + 1729319.

It is an arithmetic number, because the mean of its divisors is an integer number (500192784).

Almost surely, 2^10232112012 is an apocalyptic number.

10232112012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10232112012 is an abundant number, since it is smaller than the sum of its proper divisors (13777141620).

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

10232112012 is a wasteful number, since it uses less digits than its factorization.

10232112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6718 (or 6716 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10232112012 its reverse (21021123201), we get a palindrome (31253235213).

The spelling of 10232112012 in words is "ten billion, two hundred thirty-two million, one hundred twelve thousand, twelve".