2332131223222 has 16 divisors (see below), whose sum is σ = 3520572573600. Its totient is φ = 1158623021952.

The previous prime is 2332131223193. The next prime is 2332131223259. The reversal of 2332131223222 is 2223221312332.

It is a super-2 number, since 2×2332131223222² (a number of 26 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 7 ways as a sum of consecutive naturals, for example, 3705283 + ... + 4288750.

It is an arithmetic number, because the mean of its divisors is an integer number (220035785850).

Almost surely, 2^{2332131223222} is an apocalyptic number.

2332131223222 is a deficient number, since it is larger than the sum of its proper divisors (1188441350378).

2332131223222 is a wasteful number, since it uses less digits than its factorization.

2332131223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7994967.

The product of its digits is 10368, while the sum is 28.

Adding to 2332131223222 its reverse (2223221312332), we get a palindrome (4555352535554).

The spelling of 2332131223222 in words is "two trillion, three hundred thirty-two billion, one hundred thirty-one million, two hundred twenty-three thousand, two hundred twenty-two".