22094982143 has 8 divisors (see below), whose sum is σ = 25046943600. Its totient is φ = 19321927488.

The previous prime is 22094982113. The next prime is 22094982167. The reversal of 22094982143 is 34128949022.

It is a happy number.

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

It is not a de Polignac number, because 22094982143 - 2²² = 22090787839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22094982094 and 22094982103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22094982113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44726438 + ... + 44726931.

It is an arithmetic number, because the mean of its divisors is an integer number (3130867950).

Almost surely, 2^22094982143 is an apocalyptic number.

22094982143 is a deficient number, since it is larger than the sum of its proper divisors (2951961457).

22094982143 is a wasteful number, since it uses less digits than its factorization.

22094982143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89453401.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 22094982143 in words is "twenty-two billion, ninety-four million, nine hundred eighty-two thousand, one hundred forty-three".