125131353240002 has 32 divisors (see below), whose sum is σ = 193776670047744. Its totient is φ = 60557193388800.

The previous prime is 125131353239989. The next prime is 125131353240007. The reversal of 125131353240002 is 200042353131521.

It is not an unprimeable number, because it can be changed into a prime (125131353240007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19673477 + ... + 25244967.

It is an arithmetic number, because the mean of its divisors is an integer number (6055520938992).

Almost surely, 2^{125131353240002} is an apocalyptic number.

125131353240002 is a deficient number, since it is larger than the sum of its proper divisors (68645316807742).

125131353240002 is a wasteful number, since it uses less digits than its factorization.

125131353240002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573114.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 125131353240002 in words is "one hundred twenty-five trillion, one hundred thirty-one billion, three hundred fifty-three million, two hundred forty thousand, two".