12112000320322 has 32 divisors (see below), whose sum is σ = 21307177584000. Its totient is φ = 5055611960448.

The previous prime is 12112000320229. The next prime is 12112000320331. The reversal of 12112000320322 is 22302300021121.

It is a self number, because there is not a number n which added to its sum of digits gives 12112000320322.

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, 28614547 + ... + 29034742.

It is an arithmetic number, because the mean of its divisors is an integer number (665849299500).

Almost surely, 2^{12112000320322} is an apocalyptic number.

12112000320322 is a deficient number, since it is larger than the sum of its proper divisors (9195177263678).

12112000320322 is a wasteful number, since it uses less digits than its factorization.

12112000320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57649690.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12112000320322 its reverse (22302300021121), we get a palindrome (34414300341443).

The spelling of 12112000320322 in words is "twelve trillion, one hundred twelve billion, three hundred twenty thousand, three hundred twenty-two".