23102104 has 8 divisors (see below), whose sum is σ = 43316460. Its totient is φ = 11551048.

The previous prime is 23102087. The next prime is 23102111. The reversal of 23102104 is 40120132.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1443874 + ... + 1443889.

Almost surely, 2^23102104 is an apocalyptic number.

It is an amenable number.

23102104 is a deficient number, since it is larger than the sum of its proper divisors (20214356).

23102104 is a wasteful number, since it uses less digits than its factorization.

23102104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887769 (or 2887765 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 23102104 is about 4806.4648131449. The cubic root of 23102104 is about 284.8069031593.

Adding to 23102104 its reverse (40120132), we get a palindrome (63222236).

The spelling of 23102104 in words is "twenty-three million, one hundred two thousand, one hundred four".