1322513164212 has 24 divisors (see below), whose sum is σ = 3099108108096. Its totient is φ = 438945713088.

The previous prime is 1322513164207. The next prime is 1322513164213. The reversal of 1322513164212 is 2124613152231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322513164213) 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, 236498128 + ... + 236503719.

It is an arithmetic number, because the mean of its divisors is an integer number (129129504504).

Almost surely, 2^{1322513164212} is an apocalyptic number.

1322513164212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1322513164212 is an abundant number, since it is smaller than the sum of its proper divisors (1776594943884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1322513164212 is a wasteful number, since it uses less digits than its factorization.

1322513164212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473002087 (or 473002085 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The spelling of 1322513164212 in words is "one trillion, three hundred twenty-two billion, five hundred thirteen million, one hundred sixty-four thousand, two hundred twelve".