1112130231024 has 40 divisors (see below), whose sum is σ = 2915883748480. Its totient is φ = 365177089728.

The previous prime is 1112130230927. The next prime is 1112130231029. The reversal of 1112130231024 is 4201320312111.

It is a super-2 number, since 2×1112130231024² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112130231029) 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, 172902604 + ... + 172909035.

It is an arithmetic number, because the mean of its divisors is an integer number (72897093712).

Almost surely, 2^{1112130231024} is an apocalyptic number.

It is an amenable number.

1112130231024 is an abundant number, since it is smaller than the sum of its proper divisors (1803753517456).

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

1112130231024 is a wasteful number, since it uses less digits than its factorization.

1112130231024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345811717 (or 345811711 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1112130231024 its reverse (4201320312111), we get a palindrome (5313450543135).

The spelling of 1112130231024 in words is "one trillion, one hundred twelve billion, one hundred thirty million, two hundred thirty-one thousand, twenty-four".