2242212122422 has 16 divisors (see below), whose sum is σ = 3548399500800. Its totient is φ = 1059681107880.

The previous prime is 2242212122411. The next prime is 2242212122443.

It is a happy number.

2242212122422 is nontrivially palindromic in base 10.

It is a congruent 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, 67187854 + ... + 67221217.

It is an arithmetic number, because the mean of its divisors is an integer number (221774968800).

Almost surely, 2^{2242212122422} is an apocalyptic number.

2242212122422 is a deficient number, since it is larger than the sum of its proper divisors (1306187378378).

2242212122422 is a wasteful number, since it uses less digits than its factorization.

2242212122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134409531.

The product of its digits is 8192, while the sum is 28.

The spelling of 2242212122422 in words is "two trillion, two hundred forty-two billion, two hundred twelve million, one hundred twenty-two thousand, four hundred twenty-two".