2213204023122 has 32 divisors (see below), whose sum is σ = 4520637864000. Its totient is φ = 722095832640.

The previous prime is 2213204023117. The next prime is 2213204023153.

2213204023122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2213204023092 and 2213204023101.

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, 8131872 + ... + 8399627.

It is an arithmetic number, because the mean of its divisors is an integer number (141269933250).

Almost surely, 2^{2213204023122} is an apocalyptic number.

2213204023122 is an abundant number, since it is smaller than the sum of its proper divisors (2307433840878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213204023122 is a wasteful number, since it uses less digits than its factorization.

2213204023122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16531978.

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 2213204023122 in words is "two trillion, two hundred thirteen billion, two hundred four million, twenty-three thousand, one hundred twenty-two".