125020230798 has 16 divisors (see below), whose sum is σ = 253772409600. Its totient is φ = 41051418936.

The previous prime is 125020230781. The next prime is 125020230799. The reversal of 125020230798 is 897032020521.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125020230799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155497398 + ... + 155498201.

It is an arithmetic number, because the mean of its divisors is an integer number (15860775600).

Almost surely, 2^125020230798 is an apocalyptic number.

125020230798 is an abundant number, since it is smaller than the sum of its proper divisors (128752178802).

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

125020230798 is a wasteful number, since it uses less digits than its factorization.

125020230798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310995671.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 125020230798 in words is "one hundred twenty-five billion, twenty million, two hundred thirty thousand, seven hundred ninety-eight".