22100023212094 has 8 divisors (see below), whose sum is σ = 34894773492840. Its totient is φ = 10468432047816.

The previous prime is 22100023212077. The next prime is 22100023212109. The reversal of 22100023212094 is 49021232000122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22100023212094² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290789779069 + ... + 290789779144.

It is an arithmetic number, because the mean of its divisors is an integer number (4361846686605).

Almost surely, 2^{22100023212094} is an apocalyptic number.

22100023212094 is a deficient number, since it is larger than the sum of its proper divisors (12794750280746).

22100023212094 is a wasteful number, since it uses less digits than its factorization.

22100023212094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581579558234.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 22100023212094 in words is "twenty-two trillion, one hundred billion, twenty-three million, two hundred twelve thousand, ninety-four".