23301212440222 has 16 divisors (see below), whose sum is σ = 34965096580080. Its totient is φ = 11646180689472.

The previous prime is 23301212440213. The next prime is 23301212440229. The reversal of 23301212440222 is 22204421210332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23301212440229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116755173 + ... + 116954575.

It is an arithmetic number, because the mean of its divisors is an integer number (2185318536255).

Almost surely, 2^{23301212440222} is an apocalyptic number.

23301212440222 is a deficient number, since it is larger than the sum of its proper divisors (11663884139858).

23301212440222 is a wasteful number, since it uses less digits than its factorization.

23301212440222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221307.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23301212440222 its reverse (22204421210332), we get a palindrome (45505633650554).

The spelling of 23301212440222 in words is "twenty-three trillion, three hundred one billion, two hundred twelve million, four hundred forty thousand, two hundred twenty-two".