23113302212 has 48 divisors (see below), whose sum is σ = 54308188032. Its totient is φ = 8312474880.

The previous prime is 23113302211. The next prime is 23113302227. The reversal of 23113302212 is 21220331132.

It is not an unprimeable number, because it can be changed into a prime (23113302211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2882273 + ... + 2890280.

It is an arithmetic number, because the mean of its divisors is an integer number (1131420584).

Almost surely, 2^23113302212 is an apocalyptic number.

23113302212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23113302212 is an abundant number, since it is smaller than the sum of its proper divisors (31194885820).

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

23113302212 is a wasteful number, since it uses less digits than its factorization.

23113302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5772588 (or 5772586 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23113302212 its reverse (21220331132), we get a palindrome (44333633344).

The spelling of 23113302212 in words is "twenty-three billion, one hundred thirteen million, three hundred two thousand, two hundred twelve".