115373488222 has 4 divisors (see below), whose sum is σ = 173060232336. Its totient is φ = 57686744110.

The previous prime is 115373488189. The next prime is 115373488253. The reversal of 115373488222 is 222884373511.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×115373488222² (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, 28843372054 + ... + 28843372057.

It is an arithmetic number, because the mean of its divisors is an integer number (43265058084).

Almost surely, 2^115373488222 is an apocalyptic number.

115373488222 is a deficient number, since it is larger than the sum of its proper divisors (57686744114).

115373488222 is an equidigital number, since it uses as much as digits as its factorization.

115373488222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57686744113.

The product of its digits is 645120, while the sum is 46.

The spelling of 115373488222 in words is "one hundred fifteen billion, three hundred seventy-three million, four hundred eighty-eight thousand, two hundred twenty-two".