23101542552002 has 16 divisors (see below), whose sum is σ = 35239908574080. Its totient is φ = 11354909331792.

The previous prime is 23101542552001. The next prime is 23101542552007. The reversal of 23101542552002 is 20025524510132.

It is a self number, because there is not a number n which added to its sum of digits gives 23101542552002.

It is not an unprimeable number, because it can be changed into a prime (23101542552001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16578743 + ... + 17918085.

It is an arithmetic number, because the mean of its divisors is an integer number (2202494285880).

Almost surely, 2^{23101542552002} is an apocalyptic number.

23101542552002 is a deficient number, since it is larger than the sum of its proper divisors (12138366022078).

23101542552002 is a wasteful number, since it uses less digits than its factorization.

23101542552002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485577.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 23101542552002 in words is "twenty-three trillion, one hundred one billion, five hundred forty-two million, five hundred fifty-two thousand, two".