23011310202 has 32 divisors (see below), whose sum is σ = 46176003072. Its totient is φ = 7644913584.

The previous prime is 23011310141. The next prime is 23011310221. The reversal of 23011310202 is 20201311032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2626393 + ... + 2635139.

It is an arithmetic number, because the mean of its divisors is an integer number (1443000096).

Almost surely, 2^23011310202 is an apocalyptic number.

23011310202 is an abundant number, since it is smaller than the sum of its proper divisors (23164692870).

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

23011310202 is a wasteful number, since it uses less digits than its factorization.

23011310202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10162.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23011310202 its reverse (20201311032), we get a palindrome (43212621234).

The spelling of 23011310202 in words is "twenty-three billion, eleven million, three hundred ten thousand, two hundred two".