3122112202 has 32 divisors (see below), whose sum is σ = 5174699904. Its totient is φ = 1400952000.

The previous prime is 3122112173. The next prime is 3122112211. The reversal of 3122112202 is 2022112213.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826923 + ... + 830689.

It is an arithmetic number, because the mean of its divisors is an integer number (161709372).

Almost surely, 2^3122112202 is an apocalyptic number.

3122112202 is a deficient number, since it is larger than the sum of its proper divisors (2052587702).

3122112202 is a wasteful number, since it uses less digits than its factorization.

3122112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4254.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3122112202 is about 55875.8642170302. The cubic root of 3122112202 is about 1461.5583851105.

Adding to 3122112202 its reverse (2022112213), we get a palindrome (5144224415).

It can be divided in two parts, 312211 and 2202, that added together give a palindrome (314413).

The spelling of 3122112202 in words is "three billion, one hundred twenty-two million, one hundred twelve thousand, two hundred two".