23102402244 has 12 divisors (see below), whose sum is σ = 53905605264. Its totient is φ = 7700800744.

The previous prime is 23102402243. The next prime is 23102402261. The reversal of 23102402244 is 44220420132.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (23102402243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 962600082 + ... + 962600105.

It is an arithmetic number, because the mean of its divisors is an integer number (4492133772).

Almost surely, 2^23102402244 is an apocalyptic number.

It is an amenable number.

23102402244 is an abundant number, since it is smaller than the sum of its proper divisors (30803203020).

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

23102402244 is a wasteful number, since it uses less digits than its factorization.

23102402244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925200194 (or 1925200192 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 23102402244 its reverse (44220420132), we get a palindrome (67322822376).

The spelling of 23102402244 in words is "twenty-three billion, one hundred two million, four hundred two thousand, two hundred forty-four".