23230120030113 has 4 divisors (see below), whose sum is σ = 30973493373488. Its totient is φ = 15486746686740.

The previous prime is 23230120030111. The next prime is 23230120030129. The reversal of 23230120030113 is 31103002103232.

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 not a de Polignac number, because 23230120030113 - 2¹ = 23230120030111 is a prime.

It is a super-2 number, since 2×23230120030113² (a number of 28 digits) contains 22 as substring.

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 23230120030113.

It is not an unprimeable number, because it can be changed into a prime (23230120030111) 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, 3871686671683 + ... + 3871686671688.

It is an arithmetic number, because the mean of its divisors is an integer number (7743373343372).

Almost surely, 2^{23230120030113} is an apocalyptic number.

It is an amenable number.

23230120030113 is a deficient number, since it is larger than the sum of its proper divisors (7743373343375).

23230120030113 is an equidigital number, since it uses as much as digits as its factorization.

23230120030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7743373343374.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23230120030113 its reverse (31103002103232), we get a palindrome (54333122133345).

The spelling of 23230120030113 in words is "twenty-three trillion, two hundred thirty billion, one hundred twenty million, thirty thousand, one hundred thirteen".