23110501422242 has 32 divisors (see below), whose sum is σ = 39352635739200. Its totient is φ = 10090743956928.

The previous prime is 23110501422191. The next prime is 23110501422257. The reversal of 23110501422242 is 24222410501132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32641568 + ... + 33342059.

It is an arithmetic number, because the mean of its divisors is an integer number (1229769866850).

Almost surely, 2^{23110501422242} is an apocalyptic number.

23110501422242 is a deficient number, since it is larger than the sum of its proper divisors (16242134316958).

23110501422242 is a wasteful number, since it uses less digits than its factorization.

23110501422242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65984370.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 23110501422242 its reverse (24222410501132), we get a palindrome (47332911923374).

The spelling of 23110501422242 in words is "twenty-three trillion, one hundred ten billion, five hundred one million, four hundred twenty-two thousand, two hundred forty-two".