125145322024 has 32 divisors (see below), whose sum is σ = 247240044000. Its totient is φ = 59221115712.

The previous prime is 125145322013. The next prime is 125145322031. The reversal of 125145322024 is 420223541521.

It is a happy number.

It is a super-2 number, since 2×125145322024² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249099 + ... + 558874.

It is an arithmetic number, because the mean of its divisors is an integer number (7726251375).

Almost surely, 2^125145322024 is an apocalyptic number.

It is an amenable number.

125145322024 is a deficient number, since it is larger than the sum of its proper divisors (122094721976).

125145322024 is a wasteful number, since it uses less digits than its factorization.

125145322024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809017 (or 809013 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 125145322024 its reverse (420223541521), we get a palindrome (545368863545).

The spelling of 125145322024 in words is "one hundred twenty-five billion, one hundred forty-five million, three hundred twenty-two thousand, twenty-four".