23113455351213 has 8 divisors (see below), whose sum is σ = 30935118950208. Its totient is φ = 15350380993184.

The previous prime is 23113455351187. The next prime is 23113455351223. The reversal of 23113455351213 is 31215355431132.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23113455351213 - 2¹⁰ = 23113455350189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113455351223) 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, 14647309320 + ... + 14647310897.

It is an arithmetic number, because the mean of its divisors is an integer number (3866889868776).

Almost surely, 2^{23113455351213} is an apocalyptic number.

It is an amenable number.

23113455351213 is a deficient number, since it is larger than the sum of its proper divisors (7821663598995).

23113455351213 is a wasteful number, since it uses less digits than its factorization.

23113455351213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29294620483.

The product of its digits is 162000, while the sum is 39.

The spelling of 23113455351213 in words is "twenty-three trillion, one hundred thirteen billion, four hundred fifty-five million, three hundred fifty-one thousand, two hundred thirteen".