23103300221213 has 4 divisors (see below), whose sum is σ = 23103969936000. Its totient is φ = 23102630506428.

The previous prime is 23103300221147. The next prime is 23103300221233. The reversal of 23103300221213 is 31212200330132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23103300221213 - 2²⁴ = 23103283443997 is a prime.

It is a super-2 number, since 2×23103300221213² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103300221233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334805645 + ... + 334874642.

It is an arithmetic number, because the mean of its divisors is an integer number (5775992484000).

Almost surely, 2^{23103300221213} is an apocalyptic number.

It is an amenable number.

23103300221213 is a deficient number, since it is larger than the sum of its proper divisors (669714787).

23103300221213 is an equidigital number, since it uses as much as digits as its factorization.

23103300221213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669714786.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23103300221213 its reverse (31212200330132), we get a palindrome (54315500551345).

The spelling of 23103300221213 in words is "twenty-three trillion, one hundred three billion, three hundred million, two hundred twenty-one thousand, two hundred thirteen".