125306268102 has 24 divisors (see below), whose sum is σ = 272506206960. Its totient is φ = 41613480240.

The previous prime is 125306268097. The next prime is 125306268121. The reversal of 125306268102 is 201862603521.

125306268102 is a `hidden beast` number, since 1 + 2 + 530 + 62 + 68 + 1 + 0 + 2 = 666.

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, 12934674 + ... + 12944357.

It is an arithmetic number, because the mean of its divisors is an integer number (11354425290).

Almost surely, 2^125306268102 is an apocalyptic number.

125306268102 is an abundant number, since it is smaller than the sum of its proper divisors (147199938858).

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

125306268102 is a wasteful number, since it uses less digits than its factorization.

125306268102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25879308 (or 25879305 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 125306268102 in words is "one hundred twenty-five billion, three hundred six million, two hundred sixty-eight thousand, one hundred two".