22123402412324 has 12 divisors (see below), whose sum is σ = 38852759715504. Its totient is φ = 11022613922184.

The previous prime is 22123402412303. The next prime is 22123402412351. The reversal of 22123402412324 is 42321420432122.

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, 9771819722 + ... + 9771821985.

It is an arithmetic number, because the mean of its divisors is an integer number (3237729976292).

Almost surely, 2^{22123402412324} is an apocalyptic number.

It is an amenable number.

22123402412324 is a deficient number, since it is larger than the sum of its proper divisors (16729357303180).

22123402412324 is a wasteful number, since it uses less digits than its factorization.

22123402412324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19543641994 (or 19543641992 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22123402412324 its reverse (42321420432122), we get a palindrome (64444822844446).

The spelling of 22123402412324 in words is "twenty-two trillion, one hundred twenty-three billion, four hundred two million, four hundred twelve thousand, three hundred twenty-four".