313020123022 has 8 divisors (see below), whose sum is σ = 469846797336. Its totient is φ = 156404523912.

The previous prime is 313020122957. The next prime is 313020123049. The reversal of 313020123022 is 220321020313.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52765093 + ... + 52771024.

It is an arithmetic number, because the mean of its divisors is an integer number (58730849667).

Almost surely, 2^313020123022 is an apocalyptic number.

313020123022 is a deficient number, since it is larger than the sum of its proper divisors (156826674314).

313020123022 is a wasteful number, since it uses less digits than its factorization.

313020123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105537602.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 313020123022 its reverse (220321020313), we get a palindrome (533341143335).

The spelling of 313020123022 in words is "three hundred thirteen billion, twenty million, one hundred twenty-three thousand, twenty-two".