125021355606330 has 32 divisors (see below), whose sum is σ = 300051708070464. Its totient is φ = 33338977648896.

The previous prime is 125021355606313. The next prime is 125021355606349. The reversal of 125021355606330 is 33606553120521.

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, 19681869 + ... + 25247151.

It is an arithmetic number, because the mean of its divisors is an integer number (9376615877202).

Almost surely, 2^{125021355606330} is an apocalyptic number.

125021355606330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125021355606330 is an abundant number, since it is smaller than the sum of its proper divisors (175030352464134).

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

125021355606330 is a wasteful number, since it uses less digits than its factorization.

125021355606330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6314110.

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 125021355606330 in words is "one hundred twenty-five trillion, twenty-one billion, three hundred fifty-five million, six hundred six thousand, three hundred thirty".