3113222220122 has 16 divisors (see below), whose sum is σ = 5340816966912. Its totient is φ = 1333271946960.

The previous prime is 3113222220109. The next prime is 3113222220131. The reversal of 3113222220122 is 2210222223113.

It is a happy number.

It is a super-2 number, since 2×3113222220122² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80492258 + ... + 80530925.

It is an arithmetic number, because the mean of its divisors is an integer number (333801060432).

Almost surely, 2^{3113222220122} is an apocalyptic number.

3113222220122 is a deficient number, since it is larger than the sum of its proper divisors (2227594746790).

3113222220122 is a wasteful number, since it uses less digits than its factorization.

3113222220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161024573.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 3113222220122 its reverse (2210222223113), we get a palindrome (5323444443235).

The spelling of 3113222220122 in words is "three trillion, one hundred thirteen billion, two hundred twenty-two million, two hundred twenty thousand, one hundred twenty-two".