2123322014244 has 72 divisors (see below), whose sum is σ = 5202392328448. Its totient is φ = 673332978240.

The previous prime is 2123322014227. The next prime is 2123322014263. The reversal of 2123322014244 is 4424102233212.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 475074 + ... + 2114790.

Almost surely, 2^{2123322014244} is an apocalyptic number.

It is an amenable number.

2123322014244 is an abundant number, since it is smaller than the sum of its proper divisors (3079070314204).

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

2123322014244 is a wasteful number, since it uses less digits than its factorization.

2123322014244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639873 (or 1639812 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2123322014244 its reverse (4424102233212), we get a palindrome (6547424247456).

The spelling of 2123322014244 in words is "two trillion, one hundred twenty-three billion, three hundred twenty-two million, fourteen thousand, two hundred forty-four".