23001011013 has 8 divisors (see below), whose sum is σ = 32282120800. Its totient is φ = 14526954288.

The previous prime is 23001011003. The next prime is 23001011023. The reversal of 23001011013 is 31011010032.

It is an interprime number because it is at equal distance from previous prime (23001011003) and next prime (23001011023).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23001011013 - 2⁸ = 23001010757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23001011013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001011003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201763198 + ... + 201763311.

It is an arithmetic number, because the mean of its divisors is an integer number (4035265100).

Almost surely, 2^23001011013 is an apocalyptic number.

It is an amenable number.

23001011013 is a deficient number, since it is larger than the sum of its proper divisors (9281109787).

23001011013 is a wasteful number, since it uses less digits than its factorization.

23001011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403526531.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 23001011013 its reverse (31011010032), we get a palindrome (54012021045).

The spelling of 23001011013 in words is "twenty-three billion, one million, eleven thousand, thirteen".