322130211112 has 8 divisors (see below), whose sum is σ = 603994145850. Its totient is φ = 161065105552.

The previous prime is 322130211059. The next prime is 322130211157. The reversal of 322130211112 is 211112031223.

It can be written as a sum of positive squares in only one way, i.e., 314579643876 + 7550567236 = 560874^2 + 86894^2 .

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

It is a super-2 number, since 2×322130211112² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322130211112.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20133138187 + ... + 20133138202.

Almost surely, 2^322130211112 is an apocalyptic number.

It is an amenable number.

322130211112 is a deficient number, since it is larger than the sum of its proper divisors (281863934738).

322130211112 is a wasteful number, since it uses less digits than its factorization.

322130211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40266276395 (or 40266276391 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 322130211112 its reverse (211112031223), we get a palindrome (533242242335).

The spelling of 322130211112 in words is "three hundred twenty-two billion, one hundred thirty million, two hundred eleven thousand, one hundred twelve".