322313212101100 has 72 divisors (see below), whose sum is σ = 763008053952816. Its totient is φ = 117204070560000.

The previous prime is 322313212101073. The next prime is 322313212101107. The reversal of 322313212101100 is 1101212313223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (322313212101107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193586170 + ... + 195244030.

It is an arithmetic number, because the mean of its divisors is an integer number (10597334082678).

Almost surely, 2^{322313212101100} is an apocalyptic number.

It is an amenable number.

322313212101100 is an abundant number, since it is smaller than the sum of its proper divisors (440694841851716).

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

322313212101100 is a wasteful number, since it uses less digits than its factorization.

322313212101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834627 (or 1834620 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 322313212101100 its reverse (1101212313223), we get a palindrome (323414424414323).

The spelling of 322313212101100 in words is "three hundred twenty-two trillion, three hundred thirteen billion, two hundred twelve million, one hundred one thousand, one hundred".