10231132331112 has 512 divisors, whose sum is σ = 32633633894400. Its totient is φ = 2596313088000.

The previous prime is 10231132331107. The next prime is 10231132331137. The reversal of 10231132331112 is 21113323113201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5757529968 + ... + 5757531744.

It is an arithmetic number, because the mean of its divisors is an integer number (63737566200).

Almost surely, 2^{10231132331112} is an apocalyptic number.

10231132331112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10231132331112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16316816947200).

10231132331112 is an abundant number, since it is smaller than the sum of its proper divisors (22402501563288).

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

10231132331112 is a wasteful number, since it uses less digits than its factorization.

10231132331112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297 (or 2293 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 10231132331112 its reverse (21113323113201), we get a palindrome (31344455444313).

It can be divided in two parts, 102311 and 32331112, that added together give a palindrome (32433423).

The spelling of 10231132331112 in words is "ten trillion, two hundred thirty-one billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred twelve".