23322120132213 has 128 divisors (see below), whose sum is σ = 40247024025600. Its totient is φ = 13071765484800.

The previous prime is 23322120132209. The next prime is 23322120132263. The reversal of 23322120132213 is 31223102122332.

23322120132213 is a `hidden beast` number, since 2 + 3 + 322 + 1 + 2 + 0 + 1 + 322 + 13 = 666.

It is not a de Polignac number, because 23322120132213 - 2² = 23322120132209 is a prime.

It is a super-2 number, since 2×23322120132213² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322120132203) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8100769708 + ... + 8100772586.

It is an arithmetic number, because the mean of its divisors is an integer number (314429875200).

Almost surely, 2^{23322120132213} is an apocalyptic number.

It is an amenable number.

23322120132213 is a deficient number, since it is larger than the sum of its proper divisors (16924903893387).

23322120132213 is a wasteful number, since it uses less digits than its factorization.

23322120132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680 (or 4674 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 23322120132213 its reverse (31223102122332), we get a palindrome (54545222254545).

The spelling of 23322120132213 in words is "twenty-three trillion, three hundred twenty-two billion, one hundred twenty million, one hundred thirty-two thousand, two hundred thirteen".