2122442312304 has 20 divisors (see below), whose sum is σ = 5482975973576. Its totient is φ = 707480770752.

The previous prime is 2122442312227. The next prime is 2122442312317. The reversal of 2122442312304 is 4032132442212.

It is a super-2 number, since 2×2122442312304² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22108774039 + ... + 22108774134.

Almost surely, 2^{2122442312304} is an apocalyptic number.

2122442312304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2122442312304 is an abundant number, since it is smaller than the sum of its proper divisors (3360533661272).

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

2122442312304 is a wasteful number, since it uses less digits than its factorization.

2122442312304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44217548184 (or 44217548178 counting only the distinct ones).

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

Adding to 2122442312304 its reverse (4032132442212), we get a palindrome (6154574754516).

The spelling of 2122442312304 in words is "two trillion, one hundred twenty-two billion, four hundred forty-two million, three hundred twelve thousand, three hundred four".