211322222223112 has 96 divisors (see below), whose sum is σ = 536030303256000. Its totient is φ = 75999999968640.

The previous prime is 211322222223089. The next prime is 211322222223131.

211322222223112 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1199406862 + ... + 1199583037.

It is an arithmetic number, because the mean of its divisors is an integer number (5583648992250).

Almost surely, 2^{211322222223112} is an apocalyptic number.

211322222223112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

211322222223112 is an abundant number, since it is smaller than the sum of its proper divisors (324708081032888).

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

211322222223112 is a wasteful number, since it uses less digits than its factorization.

211322222223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398989947 (or 2398989932 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The spelling of 211322222223112 in words is "two hundred eleven trillion, three hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-three thousand, one hundred twelve".