23301021113 has 4 divisors (see below), whose sum is σ = 23303134608. Its totient is φ = 23298907620.

The previous prime is 23301021103. The next prime is 23301021137. The reversal of 23301021113 is 31112010332.

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 23301021113 - 2¹² = 23301017017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23301021091 and 23301021100.

It is not an unprimeable number, because it can be changed into a prime (23301021103) 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, 1040123 + ... + 1062288.

It is an arithmetic number, because the mean of its divisors is an integer number (5825783652).

Almost surely, 2^23301021113 is an apocalyptic number.

It is an amenable number.

23301021113 is a deficient number, since it is larger than the sum of its proper divisors (2113495).

23301021113 is a wasteful number, since it uses less digits than its factorization.

23301021113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113494.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 23301021113 its reverse (31112010332), we get a palindrome (54413031445).

The spelling of 23301021113 in words is "twenty-three billion, three hundred one million, twenty-one thousand, one hundred thirteen".