23013351304000 has 112 divisors (see below), whose sum is σ = 59992173558720. Its totient is φ = 8720848857600.

The previous prime is 23013351303967. The next prime is 23013351304003. The reversal of 23013351304000 is 40315331032.

It is a super-2 number, since 2×23013351304000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23013351304003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75549814 + ... + 75853813.

Almost surely, 2^{23013351304000} is an apocalyptic number.

23013351304000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23013351304000 is an abundant number, since it is smaller than the sum of its proper divisors (36978822254720).

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

23013351304000 is a wasteful number, since it uses less digits than its factorization.

23013351304000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151403673 (or 151403653 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 23013351304000 its reverse (40315331032), we get a palindrome (23053666635032).

The spelling of 23013351304000 in words is "twenty-three trillion, thirteen billion, three hundred fifty-one million, three hundred four thousand".