112131001230100 has 36 divisors (see below), whose sum is σ = 243365662663200. Its totient is φ = 44844771000160.

The previous prime is 112131001230089. The next prime is 112131001230163. The reversal of 112131001230100 is 1032100131211.

It is a happy number.

It is a super-2 number, since 2×112131001230100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94777810 + ... + 95953609.

It is an arithmetic number, because the mean of its divisors is an integer number (6760157296200).

Almost surely, 2^{112131001230100} is an apocalyptic number.

112131001230100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112131001230100 is an abundant number, since it is smaller than the sum of its proper divisors (131234661433100).

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

112131001230100 is a wasteful number, since it uses less digits than its factorization.

112131001230100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190737312 (or 190737305 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 112131001230100 its reverse (1032100131211), we get a palindrome (113163101361311).

The spelling of 112131001230100 in words is "one hundred twelve trillion, one hundred thirty-one billion, one million, two hundred thirty thousand, one hundred".