322401333112 has 8 divisors (see below), whose sum is σ = 604502499600. Its totient is φ = 161200666552.

The previous prime is 322401333073. The next prime is 322401333119. The reversal of 322401333112 is 211333104223.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322401333119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20150083312 + ... + 20150083327.

It is an arithmetic number, because the mean of its divisors is an integer number (75562812450).

Almost surely, 2^322401333112 is an apocalyptic number.

It is an amenable number.

322401333112 is a deficient number, since it is larger than the sum of its proper divisors (282101166488).

322401333112 is a wasteful number, since it uses less digits than its factorization.

322401333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40300166645 (or 40300166641 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 322401333112 its reverse (211333104223), we get a palindrome (533734437335).

The spelling of 322401333112 in words is "three hundred twenty-two billion, four hundred one million, three hundred thirty-three thousand, one hundred twelve".