23112403232416 has 24 divisors (see below), whose sum is σ = 45505883868480. Its totient is φ = 11555353361088.

The previous prime is 23112403232371. The next prime is 23112403232417. The reversal of 23112403232416 is 61423230421132.

It is not an unprimeable number, because it can be changed into a prime (23112403232417) 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, 26065096 + ... + 26937223.

It is an arithmetic number, because the mean of its divisors is an integer number (1896078494520).

Almost surely, 2^{23112403232416} is an apocalyptic number.

It is an amenable number.

23112403232416 is a deficient number, since it is larger than the sum of its proper divisors (22393480636064).

23112403232416 is a wasteful number, since it uses less digits than its factorization.

23112403232416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53015956 (or 53015948 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 23112403232416 its reverse (61423230421132), we get a palindrome (84535633653548).

The spelling of 23112403232416 in words is "twenty-three trillion, one hundred twelve billion, four hundred three million, two hundred thirty-two thousand, four hundred sixteen".