2123232332 has 72 divisors (see below), whose sum is σ = 4236488256. Its totient is φ = 925134336.

The previous prime is 2123232317. The next prime is 2123232337. The reversal of 2123232332 is 2332323212.

It is a junction number, because it is equal to n+sod(n) for n = 2123232298 and 2123232307.

It is not an unprimeable number, because it can be changed into a prime (2123232337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2054888 + ... + 2055920.

Almost surely, 2^2123232332 is an apocalyptic number.

It is an amenable number.

2123232332 is a deficient number, since it is larger than the sum of its proper divisors (2113255924).

2123232332 is a wasteful number, since it uses less digits than its factorization.

2123232332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155 (or 1124 counting only the distinct ones).

The product of its digits is 2592, while the sum is 23.

The square root of 2123232332 is about 46078.5452461338. The cubic root of 2123232332 is about 1285.2842123440.

Adding to 2123232332 its reverse (2332323212), we get a palindrome (4455555544).

The spelling of 2123232332 in words is "two billion, one hundred twenty-three million, two hundred thirty-two thousand, three hundred thirty-two".