125032013031044 has 48 divisors (see below), whose sum is σ = 250672877642880. Its totient is φ = 53454741864960.

The previous prime is 125032013031019. The next prime is 125032013031073. The reversal of 125032013031044 is 440130310230521.

It is a junction number, because it is equal to n+sod(n) for n = 125032013030998 and 125032013031016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47497724 + ... + 50060940.

It is an arithmetic number, because the mean of its divisors is an integer number (5222351617560).

Almost surely, 2^{125032013031044} is an apocalyptic number.

125032013031044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

125032013031044 is an abundant number, since it is smaller than the sum of its proper divisors (125640864611836).

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

125032013031044 is a wasteful number, since it uses less digits than its factorization.

125032013031044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567468 (or 2567466 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 125032013031044 its reverse (440130310230521), we get a palindrome (565162323261565).

The spelling of 125032013031044 in words is "one hundred twenty-five trillion, thirty-two billion, thirteen million, thirty-one thousand, forty-four".