23342051423105 has 4 divisors (see below), whose sum is σ = 28010461707732. Its totient is φ = 18673641138480.

The previous prime is 23342051423087. The next prime is 23342051423129. The reversal of 23342051423105 is 50132415024332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7853765236849 + 15488286186256 = 2802457^2 + 3935516^2 .

It is a de Polignac number, because none of the positive numbers 2^k-23342051423105 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2334205142306 + ... + 2334205142315.

It is an arithmetic number, because the mean of its divisors is an integer number (7002615426933).

Almost surely, 2^{23342051423105} is an apocalyptic number.

It is an amenable number.

23342051423105 is a deficient number, since it is larger than the sum of its proper divisors (4668410284627).

23342051423105 is an equidigital number, since it uses as much as digits as its factorization.

23342051423105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668410284626.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 23342051423105 its reverse (50132415024332), we get a palindrome (73474466447437).

The spelling of 23342051423105 in words is "twenty-three trillion, three hundred forty-two billion, fifty-one million, four hundred twenty-three thousand, one hundred five".