23122122321132 has 36 divisors (see below), whose sum is σ = 58447734681336. Its totient is φ = 7707354629760.

The previous prime is 23122122321119. The next prime is 23122122321169. The reversal of 23122122321132 is 23112322122132.

23122122321132 is a `hidden beast` number, since 2 + 3 + 1 + 221 + 223 + 211 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×23122122321132² (a number of 28 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 23122122321096 and 23122122321105.

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, 24144628 + ... + 25084004.

Almost surely, 2^{23122122321132} is an apocalyptic number.

It is an amenable number.

23122122321132 is an abundant number, since it is smaller than the sum of its proper divisors (35325612360204).

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

23122122321132 is a wasteful number, since it uses less digits than its factorization.

23122122321132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623118 (or 1623113 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 23122122321132 its reverse (23112322122132), we get a palindrome (46234444443264).

The spelling of 23122122321132 in words is "twenty-three trillion, one hundred twenty-two billion, one hundred twenty-two million, three hundred twenty-one thousand, one hundred thirty-two".