125155533322 has 16 divisors (see below), whose sum is σ = 188971416000. Its totient is φ = 62166044160.

The previous prime is 125155533301. The next prime is 125155533337. The reversal of 125155533322 is 223335551521.

It is a super-2 number, since 2×125155533322² (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, 9829 + ... + 500407.

It is an arithmetic number, because the mean of its divisors is an integer number (11810713500).

Almost surely, 2^125155533322 is an apocalyptic number.

125155533322 is a deficient number, since it is larger than the sum of its proper divisors (63815882678).

125155533322 is a wasteful number, since it uses less digits than its factorization.

125155533322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491421.

The product of its digits is 135000, while the sum is 37.

The spelling of 125155533322 in words is "one hundred twenty-five billion, one hundred fifty-five million, five hundred thirty-three thousand, three hundred twenty-two".