2213112113122 has 16 divisors (see below), whose sum is σ = 3323895805152. Its totient is φ = 1105147199520.

The previous prime is 2213112113117. The next prime is 2213112113161.

It is a happy number.

2213112113122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2213112113093 and 2213112113102.

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, 13003278 + ... + 13172374.

It is an arithmetic number, because the mean of its divisors is an integer number (207743487822).

Almost surely, 2^{2213112113122} is an apocalyptic number.

2213112113122 is a deficient number, since it is larger than the sum of its proper divisors (1110783692030).

2213112113122 is a wasteful number, since it uses less digits than its factorization.

2213112113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177393.

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

Multiplying 2213112113122 by its sum of digits (22), we get a palindrome (48688466488684).

The spelling of 2213112113122 in words is "two trillion, two hundred thirteen billion, one hundred twelve million, one hundred thirteen thousand, one hundred twenty-two".