118082122318 has 4 divisors (see below), whose sum is σ = 177123183480. Its totient is φ = 59041061158.

The previous prime is 118082122303. The next prime is 118082122321. The reversal of 118082122318 is 813221280811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 813221280811 = 1087 ⋅748133653.

It is a super-2 number, since 2×118082122318² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29520530578 + ... + 29520530581.

It is an arithmetic number, because the mean of its divisors is an integer number (44280795870).

Almost surely, 2^118082122318 is an apocalyptic number.

118082122318 is a deficient number, since it is larger than the sum of its proper divisors (59041061162).

118082122318 is an equidigital number, since it uses as much as digits as its factorization.

118082122318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59041061161.

The product of its (nonzero) digits is 12288, while the sum is 37.

The spelling of 118082122318 in words is "one hundred eighteen billion, eighty-two million, one hundred twenty-two thousand, three hundred eighteen".