12220211113132 has 48 divisors (see below), whose sum is σ = 24134742324000. Its totient is φ = 5362928040960.

The previous prime is 12220211113109. The next prime is 12220211113153. The reversal of 12220211113132 is 23131111202221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 44130244 + ... + 44406292.

It is an arithmetic number, because the mean of its divisors is an integer number (502807131750).

Almost surely, 2^{12220211113132} is an apocalyptic number.

It is an amenable number.

12220211113132 is a deficient number, since it is larger than the sum of its proper divisors (11914531210868).

12220211113132 is a wasteful number, since it uses less digits than its factorization.

12220211113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310786 (or 310784 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 12220211113132 its reverse (23131111202221), we get a palindrome (35351322315353).

The spelling of 12220211113132 in words is "twelve trillion, two hundred twenty billion, two hundred eleven million, one hundred thirteen thousand, one hundred thirty-two".