23113001004 has 24 divisors (see below), whose sum is σ = 54453934080. Its totient is φ = 7629533904.

The previous prime is 23113000969. The next prime is 23113001059. The reversal of 23113001004 is 40010031132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9348684 + ... + 9351155.

It is an arithmetic number, because the mean of its divisors is an integer number (2268913920).

Almost surely, 2^23113001004 is an apocalyptic number.

It is an amenable number.

23113001004 is an abundant number, since it is smaller than the sum of its proper divisors (31340933076).

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

23113001004 is a wasteful number, since it uses less digits than its factorization.

23113001004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18699949 (or 18699947 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23113001004 its reverse (40010031132), we get a palindrome (63123032136).

The spelling of 23113001004 in words is "twenty-three billion, one hundred thirteen million, one thousand, four".