313101122 has 8 divisors (see below), whose sum is σ = 479644416. Its totient is φ = 153219652.

The previous prime is 313101097. The next prime is 313101127. The reversal of 313101122 is 221101313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 313101097 and 313101106.

It is not an unprimeable number, because it can be changed into a prime (313101127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1665338 + ... + 1665525.

It is an arithmetic number, because the mean of its divisors is an integer number (59955552).

Almost surely, 2^313101122 is an apocalyptic number.

313101122 is a deficient number, since it is larger than the sum of its proper divisors (166543294).

313101122 is a wasteful number, since it uses less digits than its factorization.

313101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330912.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 313101122 is about 17694.6636588549. The cubic root of 313101122 is about 679.0392444220.

Adding to 313101122 its reverse (221101313), we get a palindrome (534202435).

The spelling of 313101122 in words is "three hundred thirteen million, one hundred one thousand, one hundred twenty-two".