125202032012 has 6 divisors (see below), whose sum is σ = 219103556028. Its totient is φ = 62601016004.

The previous prime is 125202032003. The next prime is 125202032029. The reversal of 125202032012 is 210230202521.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15650253998 + ... + 15650254005.

It is an arithmetic number, because the mean of its divisors is an integer number (36517259338).

Almost surely, 2^125202032012 is an apocalyptic number.

It is an amenable number.

125202032012 is a deficient number, since it is larger than the sum of its proper divisors (93901524016).

125202032012 is a wasteful number, since it uses less digits than its factorization.

125202032012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31300508007 (or 31300508005 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 125202032012 its reverse (210230202521), we get a palindrome (335432234533).

The spelling of 125202032012 in words is "one hundred twenty-five billion, two hundred two million, thirty-two thousand, twelve".