118222711725 has 96 divisors (see below), whose sum is σ = 204830640000. Its totient is φ = 60106337280.

The previous prime is 118222711681. The next prime is 118222711729. The reversal of 118222711725 is 527117222811.

It is not a de Polignac number, because 118222711725 - 2¹⁴ = 118222695341 is a prime.

It is a super-2 number, since 2×118222711725² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118222711729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 57138991 + ... + 57141059.

It is an arithmetic number, because the mean of its divisors is an integer number (2133652500).

Almost surely, 2^118222711725 is an apocalyptic number.

118222711725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

118222711725 is a deficient number, since it is larger than the sum of its proper divisors (86607928275).

118222711725 is a wasteful number, since it uses less digits than its factorization.

118222711725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527 (or 2522 counting only the distinct ones).

The product of its digits is 31360, while the sum is 39.

The spelling of 118222711725 in words is "one hundred eighteen billion, two hundred twenty-two million, seven hundred eleven thousand, seven hundred twenty-five".