322223010131212 has 48 divisors (see below), whose sum is σ = 579712850196480. Its totient is φ = 156636341928000.

The previous prime is 322223010131171. The next prime is 322223010131237. The reversal of 322223010131212 is 212131010322223.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2488739614 + ... + 2488869082.

It is an arithmetic number, because the mean of its divisors is an integer number (12077351045760).

Almost surely, 2^{322223010131212} is an apocalyptic number.

It is an amenable number.

322223010131212 is a deficient number, since it is larger than the sum of its proper divisors (257489840065268).

322223010131212 is a wasteful number, since it uses less digits than its factorization.

322223010131212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217342 (or 217340 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 322223010131212 its reverse (212131010322223), we get a palindrome (534354020453435).

The spelling of 322223010131212 in words is "three hundred twenty-two trillion, two hundred twenty-three billion, ten million, one hundred thirty-one thousand, two hundred twelve".