23072280102 has 48 divisors (see below), whose sum is σ = 50645846160. Its totient is φ = 7590390336.

The previous prime is 23072280097. The next prime is 23072280199. The reversal of 23072280102 is 20108227032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 495828 + ... + 540360.

It is an arithmetic number, because the mean of its divisors is an integer number (1055121795).

Almost surely, 2^23072280102 is an apocalyptic number.

23072280102 is an abundant number, since it is smaller than the sum of its proper divisors (27573566058).

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

23072280102 is a wasteful number, since it uses less digits than its factorization.

23072280102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44917 (or 44914 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The spelling of 23072280102 in words is "twenty-three billion, seventy-two million, two hundred eighty thousand, one hundred two".