22022011210194 has 64 divisors (see below), whose sum is σ = 49020342036480. Its totient is φ = 7328293378560.

The previous prime is 22022011210189. The next prime is 22022011210201. The reversal of 22022011210194 is 49101211022022.

22022011210194 is a `hidden beast` number, since 220 + 220 + 1 + 1 + 210 + 1 + 9 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218146959 + ... + 218247885.

It is an arithmetic number, because the mean of its divisors is an integer number (765942844320).

Almost surely, 2^{22022011210194} is an apocalyptic number.

22022011210194 is an abundant number, since it is smaller than the sum of its proper divisors (26998330826286).

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

22022011210194 is a wasteful number, since it uses less digits than its factorization.

22022011210194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107712 (or 107706 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 22022011210194 in words is "twenty-two trillion, twenty-two billion, eleven million, two hundred ten thousand, one hundred ninety-four".