12321414514022 has 16 divisors (see below), whose sum is σ = 19567320899760. Its totient is φ = 5802722743392.

The previous prime is 12321414514001. The next prime is 12321414514027. The reversal of 12321414514022 is 22041541412321.

It is a self number, because there is not a number n which added to its sum of digits gives 12321414514022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12321414514027) 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, 937125653 + ... + 937138800.

It is an arithmetic number, because the mean of its divisors is an integer number (1222957556235).

Almost surely, 2^{12321414514022} is an apocalyptic number.

12321414514022 is a deficient number, since it is larger than the sum of its proper divisors (7245906385738).

12321414514022 is a wasteful number, since it uses less digits than its factorization.

12321414514022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874264647.

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 12321414514022 its reverse (22041541412321), we get a palindrome (34362955926343).

The spelling of 12321414514022 in words is "twelve trillion, three hundred twenty-one billion, four hundred fourteen million, five hundred fourteen thousand, twenty-two".