322404110112 has 96 divisors (see below), whose sum is σ = 967670928000. Its totient is φ = 92071784448.

The previous prime is 322404110059. The next prime is 322404110143. The reversal of 322404110112 is 211011404223.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×322404110112² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 1318014 + ... + 1543362.

It is an arithmetic number, because the mean of its divisors is an integer number (10079905500).

Almost surely, 2^322404110112 is an apocalyptic number.

322404110112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322404110112 is an abundant number, since it is smaller than the sum of its proper divisors (645266817888).

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

322404110112 is a wasteful number, since it uses less digits than its factorization.

322404110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227498 (or 227490 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 322404110112 its reverse (211011404223), we get a palindrome (533415514335).

The spelling of 322404110112 in words is "three hundred twenty-two billion, four hundred four million, one hundred ten thousand, one hundred twelve".