23213013104 has 10 divisors (see below), whose sum is σ = 44975212920. Its totient is φ = 11606506544.

The previous prime is 23213013079. The next prime is 23213013133. The reversal of 23213013104 is 40131031232.

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, 725406644 + ... + 725406675.

It is an arithmetic number, because the mean of its divisors is an integer number (4497521292).

Almost surely, 2^23213013104 is an apocalyptic number.

It is an amenable number.

23213013104 is a deficient number, since it is larger than the sum of its proper divisors (21762199816).

23213013104 is a wasteful number, since it uses less digits than its factorization.

23213013104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450813327 (or 1450813321 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23213013104 its reverse (40131031232), we get a palindrome (63344044336).

The spelling of 23213013104 in words is "twenty-three billion, two hundred thirteen million, thirteen thousand, one hundred four".