11323313220120 has 64 divisors (see below), whose sum is σ = 37058115997440. Its totient is φ = 2745045628800.

The previous prime is 11323313220101. The next prime is 11323313220173. The reversal of 11323313220120 is 2102231332311.

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 15 ways as a sum of consecutive naturals, for example, 4289132476 + ... + 4289135115.

It is an arithmetic number, because the mean of its divisors is an integer number (579033062460).

Almost surely, 2^{11323313220120} is an apocalyptic number.

11323313220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323313220120 is an abundant number, since it is smaller than the sum of its proper divisors (25734802777320).

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

11323313220120 is a wasteful number, since it uses less digits than its factorization.

11323313220120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8578267616 (or 8578267612 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11323313220120 its reverse (2102231332311), we get a palindrome (13425544552431).

The spelling of 11323313220120 in words is "eleven trillion, three hundred twenty-three billion, three hundred thirteen million, two hundred twenty thousand, one hundred twenty".