23003870722 has 64 divisors (see below), whose sum is σ = 44364257280. Its totient is φ = 8708173056.

The previous prime is 23003870699. The next prime is 23003870731. The reversal of 23003870722 is 22707830032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 460083 + ... + 507625.

It is an arithmetic number, because the mean of its divisors is an integer number (693191520).

Almost surely, 2^23003870722 is an apocalyptic number.

23003870722 is a deficient number, since it is larger than the sum of its proper divisors (21360386558).

23003870722 is a wasteful number, since it uses less digits than its factorization.

23003870722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47695.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 23003870722 in words is "twenty-three billion, three million, eight hundred seventy thousand, seven hundred twenty-two".