23133032122 has 12 divisors (see below), whose sum is σ = 35046540558. Its totient is φ = 11451986000.

The previous prime is 23133032077. The next prime is 23133032147. The reversal of 23133032122 is 22123033132.

It can be written as a sum of positive squares in 3 ways, for example, as 22815800401 + 317231721 = 151049^2 + 17811^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23133032093 and 23133032102.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 546529 + ... + 587332.

Almost surely, 2^23133032122 is an apocalyptic number.

23133032122 is a deficient number, since it is larger than the sum of its proper divisors (11913508436).

23133032122 is a wasteful number, since it uses less digits than its factorization.

23133032122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134065 (or 1133964 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23133032122 its reverse (22123033132), we get a palindrome (45256065254).

The spelling of 23133032122 in words is "twenty-three billion, one hundred thirty-three million, thirty-two thousand, one hundred twenty-two".