23000122132 has 12 divisors (see below), whose sum is σ = 43346384116. Its totient is φ = 10615440960.

The previous prime is 23000122127. The next prime is 23000122139. The reversal of 23000122132 is 23122100032.

It can be written as a sum of positive squares in 2 ways, for example, as 8954079876 + 14046042256 = 94626^2 + 118516^2 .

It is a super-3 number, since 3×23000122132³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000122139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221154969 + ... + 221155072.

Almost surely, 2^23000122132 is an apocalyptic number.

It is an amenable number.

23000122132 is a deficient number, since it is larger than the sum of its proper divisors (20346261984).

23000122132 is a wasteful number, since it uses less digits than its factorization.

23000122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442310058 (or 442310056 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23000122132 its reverse (23122100032), we get a palindrome (46122222164).

The spelling of 23000122132 in words is "twenty-three billion, one hundred twenty-two thousand, one hundred thirty-two".