23312312202 has 32 divisors (see below), whose sum is σ = 46830913344. Its totient is φ = 7736422400.

The previous prime is 23312312197. The next prime is 23312312203. The reversal of 23312312202 is 20221321332.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23312312203) 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, 4640452 + ... + 4645472.

It is an arithmetic number, because the mean of its divisors is an integer number (1463466042).

Almost surely, 2^23312312202 is an apocalyptic number.

23312312202 is an abundant number, since it is smaller than the sum of its proper divisors (23518601142).

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

23312312202 is a wasteful number, since it uses less digits than its factorization.

23312312202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8294.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23312312202 its reverse (20221321332), we get a palindrome (43533633534).

The spelling of 23312312202 in words is "twenty-three billion, three hundred twelve million, three hundred twelve thousand, two hundred two".