3311313112320 has 72 divisors (see below), whose sum is σ = 10575506264736. Its totient is φ = 883016828928.

The previous prime is 3311313112307. The next prime is 3311313112379. The reversal of 3311313112320 is 232113131133.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431156722 + ... + 431164401.

Almost surely, 2^{3311313112320} is an apocalyptic number.

3311313112320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3311313112320 is an abundant number, since it is smaller than the sum of its proper divisors (7264193152416).

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

3311313112320 is an equidigital number, since it uses as much as digits as its factorization.

3311313112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862321147 (or 862321133 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 3311313112320 its reverse (232113131133), we get a palindrome (3543426243453).

The spelling of 3311313112320 in words is "three trillion, three hundred eleven billion, three hundred thirteen million, one hundred twelve thousand, three hundred twenty".