322011032012 has 6 divisors (see below), whose sum is σ = 563519306028. Its totient is φ = 161005516004.

The previous prime is 322011031967. The next prime is 322011032107. The reversal of 322011032012 is 210230110223.

It is a super-2 number, since 2×322011032012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40251378998 + ... + 40251379005.

It is an arithmetic number, because the mean of its divisors is an integer number (93919884338).

Almost surely, 2^322011032012 is an apocalyptic number.

It is an amenable number.

322011032012 is a deficient number, since it is larger than the sum of its proper divisors (241508274016).

322011032012 is a wasteful number, since it uses less digits than its factorization.

322011032012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80502758007 (or 80502758005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 322011032012 its reverse (210230110223), we get a palindrome (532241142235).

The spelling of 322011032012 in words is "three hundred twenty-two billion, eleven million, thirty-two thousand, twelve".