2122320230232 has 48 divisors (see below), whose sum is σ = 5432060951640. Its totient is φ = 690987967488.

The previous prime is 2122320230209. The next prime is 2122320230257. The reversal of 2122320230232 is 2320320232212.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23868553 + ... + 23957304.

Almost surely, 2^{2122320230232} is an apocalyptic number.

It is an amenable number.

2122320230232 is an abundant number, since it is smaller than the sum of its proper divisors (3309740721408).

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

2122320230232 is a wasteful number, since it uses less digits than its factorization.

2122320230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47825952 (or 47825905 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2122320230232 its reverse (2320320232212), we get a palindrome (4442640462444).

The spelling of 2122320230232 in words is "two trillion, one hundred twenty-two billion, three hundred twenty million, two hundred thirty thousand, two hundred thirty-two".