23235105113312 has 12 divisors (see below), whose sum is σ = 45744113191896. Its totient is φ = 11617552556640.

The previous prime is 23235105113291. The next prime is 23235105113351. The reversal of 23235105113312 is 21331150153232.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 726097034791 = 23235105113312 / (2 + 3 + 2 + 3 + 5 + 1 + 0 + 5 + 1 + 1 + 3 + 3 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363048517364 + ... + 363048517427.

It is an arithmetic number, because the mean of its divisors is an integer number (3812009432658).

Almost surely, 2^{23235105113312} is an apocalyptic number.

It is an amenable number.

23235105113312 is a deficient number, since it is larger than the sum of its proper divisors (22509008078584).

23235105113312 is an equidigital number, since it uses as much as digits as its factorization.

23235105113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726097034801 (or 726097034793 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 23235105113312 its reverse (21331150153232), we get a palindrome (44566255266544).

The spelling of 23235105113312 in words is "twenty-three trillion, two hundred thirty-five billion, one hundred five million, one hundred thirteen thousand, three hundred twelve".