125422132032 has 84 divisors (see below), whose sum is σ = 365593213440. Its totient is φ = 41098766592.

The previous prime is 125422132021. The next prime is 125422132039. The reversal of 125422132032 is 230231224521.

125422132032 is a `hidden beast` number, since 1 + 25 + 422 + 13 + 203 + 2 = 666.

It is a super-2 number, since 2×125422132032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125422131987 and 125422132005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125422132039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1811328 + ... + 1879295.

It is an arithmetic number, because the mean of its divisors is an integer number (4352300160).

Almost surely, 2^125422132032 is an apocalyptic number.

125422132032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125422132032 is an abundant number, since it is smaller than the sum of its proper divisors (240171081408).

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

125422132032 is a wasteful number, since it uses less digits than its factorization.

125422132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690700 (or 3690687 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 125422132032 its reverse (230231224521), we get a palindrome (355653356553).

The spelling of 125422132032 in words is "one hundred twenty-five billion, four hundred twenty-two million, one hundred thirty-two thousand, thirty-two".