23767042513222 has 4 divisors (see below), whose sum is σ = 35650563769836. Its totient is φ = 11883521256610.

The previous prime is 23767042513211. The next prime is 23767042513237. The reversal of 23767042513222 is 22231524076732.

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

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, 5941760628304 + ... + 5941760628307.

It is an arithmetic number, because the mean of its divisors is an integer number (8912640942459).

Almost surely, 2^{23767042513222} is an apocalyptic number.

23767042513222 is a deficient number, since it is larger than the sum of its proper divisors (11883521256614).

23767042513222 is a wasteful number, since it uses less digits than its factorization.

23767042513222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11883521256613.

The product of its (nonzero) digits is 1693440, while the sum is 46.

Adding to 23767042513222 its reverse (22231524076732), we get a palindrome (45998566589954).

The spelling of 23767042513222 in words is "twenty-three trillion, seven hundred sixty-seven billion, forty-two million, five hundred thirteen thousand, two hundred twenty-two".