322113321212 has 6 divisors (see below), whose sum is σ = 563698312128. Its totient is φ = 161056660604.

The previous prime is 322113321143. The next prime is 322113321217. The reversal of 322113321212 is 212123311223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322113321217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40264165148 + ... + 40264165155.

It is an arithmetic number, because the mean of its divisors is an integer number (93949718688).

Almost surely, 2^322113321212 is an apocalyptic number.

It is an amenable number.

322113321212 is a deficient number, since it is larger than the sum of its proper divisors (241584990916).

322113321212 is a wasteful number, since it uses less digits than its factorization.

322113321212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80528330307 (or 80528330305 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 322113321212 its reverse (212123311223), we get a palindrome (534236632435).

The spelling of 322113321212 in words is "three hundred twenty-two billion, one hundred thirteen million, three hundred twenty-one thousand, two hundred twelve".