23313020032212 has 24 divisors (see below), whose sum is σ = 54526872640800. Its totient is φ = 7752460120416.

The previous prime is 23313020032193. The next prime is 23313020032219. The reversal of 23313020032212 is 21223002031332.

It is a super-2 number, since 2×23313020032212² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313020032219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2318314387 + ... + 2318324442.

It is an arithmetic number, because the mean of its divisors is an integer number (2271953026700).

Almost surely, 2^{23313020032212} is an apocalyptic number.

It is an amenable number.

23313020032212 is an abundant number, since it is smaller than the sum of its proper divisors (31213852608588).

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

23313020032212 is a wasteful number, since it uses less digits than its factorization.

23313020032212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4636639255 (or 4636639253 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23313020032212 its reverse (21223002031332), we get a palindrome (44536022063544).

The spelling of 23313020032212 in words is "twenty-three trillion, three hundred thirteen billion, twenty million, thirty-two thousand, two hundred twelve".