125113722 has 16 divisors (see below), whose sum is σ = 253395840. Its totient is φ = 41176512.

The previous prime is 125113717. The next prime is 125113733. The reversal of 125113722 is 227311521.

It is a junction number, because it is equal to n+sod(n) for n = 125113692 and 125113701.

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, 131503 + ... + 132450.

It is an arithmetic number, because the mean of its divisors is an integer number (15837240).

Almost surely, 2^125113722 is an apocalyptic number.

125113722 is an abundant number, since it is smaller than the sum of its proper divisors (128282118).

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

125113722 is a wasteful number, since it uses less digits than its factorization.

125113722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264037.

The product of its digits is 840, while the sum is 24.

The square root of 125113722 is about 11185.4245337403. The cubic root of 125113722 is about 500.1515833737.

The spelling of 125113722 in words is "one hundred twenty-five million, one hundred thirteen thousand, seven hundred twenty-two".