3113323022220 has 48 divisors (see below), whose sum is σ = 8827650101760. Its totient is φ = 819710364096.

The previous prime is 3113323022209. The next prime is 3113323022237. The reversal of 3113323022220 is 222203233113.

It is a super-2 number, since 2×3113323022220² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328404862 + ... + 328414341.

It is an arithmetic number, because the mean of its divisors is an integer number (183909377120).

Almost surely, 2^{3113323022220} is an apocalyptic number.

3113323022220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3113323022220 is an abundant number, since it is smaller than the sum of its proper divisors (5714327079540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113323022220 is a wasteful number, since it uses less digits than its factorization.

3113323022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656819294 (or 656819292 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3113323022220 its reverse (222203233113), we get a palindrome (3335526255333).

The spelling of 3113323022220 in words is "three trillion, one hundred thirteen billion, three hundred twenty-three million, twenty-two thousand, two hundred twenty".