12112200202 has 16 divisors (see below), whose sum is σ = 18327133440. Its totient is φ = 6003378432.

The previous prime is 12112200179. The next prime is 12112200253. The reversal of 12112200202 is 20200221121.

It is a happy 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, 53799 + ... + 164677.

It is an arithmetic number, because the mean of its divisors is an integer number (1145445840).

Almost surely, 2^12112200202 is an apocalyptic number.

12112200202 is a deficient number, since it is larger than the sum of its proper divisors (6214933238).

12112200202 is a wasteful number, since it uses less digits than its factorization.

12112200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111357.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12112200202 its reverse (20200221121), we get a palindrome (32312421323).

The spelling of 12112200202 in words is "twelve billion, one hundred twelve million, two hundred thousand, two hundred two".