22212302094 has 48 divisors (see below), whose sum is σ = 49790332800. Its totient is φ = 7149219840.

The previous prime is 22212302071. The next prime is 22212302117. The reversal of 22212302094 is 49020321222.

22212302094 is a `hidden beast` number, since 2 + 221 + 230 + 209 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (22212302071) and next prime (22212302117).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206214 + ... + 294870.

It is an arithmetic number, because the mean of its divisors is an integer number (1037298600).

Almost surely, 2^22212302094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22212302094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24895166400).

22212302094 is an abundant number, since it is smaller than the sum of its proper divisors (27578030706).

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

22212302094 is a wasteful number, since it uses less digits than its factorization.

22212302094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89145 (or 89142 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 22212302094 in words is "twenty-two billion, two hundred twelve million, three hundred two thousand, ninety-four".