190022262093 has 20 divisors (see below), whose sum is σ = 286616355168. Its totient is φ = 125451585000.

The previous prime is 190022262077. The next prime is 190022262097. The reversal of 190022262093 is 390262220091.

190022262093 is a `hidden beast` number, since 1 + 9 + 0 + 0 + 2 + 22 + 620 + 9 + 3 = 666.

It is not a de Polignac number, because 190022262093 - 2⁴ = 190022262077 is a prime.

It is a super-2 number, since 2×190022262093² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190022262097) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11379783 + ... + 11396468.

Almost surely, 2^190022262093 is an apocalyptic number.

It is an amenable number.

190022262093 is a deficient number, since it is larger than the sum of its proper divisors (96594093075).

190022262093 is a wasteful number, since it uses less digits than its factorization.

190022262093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22776366 (or 22776357 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 190022262093 in words is "one hundred ninety billion, twenty-two million, two hundred sixty-two thousand, ninety-three".