22000002199 has 4 divisors (see below), whose sum is σ = 25142859664. Its totient is φ = 18857144736.

The previous prime is 22000002173. The next prime is 22000002203. The reversal of 22000002199 is 99120000022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22000002199 - 2²³ = 21991613591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000002119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1571428722 + ... + 1571428735.

It is an arithmetic number, because the mean of its divisors is an integer number (6285714916).

Almost surely, 2^22000002199 is an apocalyptic number.

22000002199 is a deficient number, since it is larger than the sum of its proper divisors (3142857465).

22000002199 is an equidigital number, since it uses as much as digits as its factorization.

22000002199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142857464.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 22000002199 in words is "twenty-two billion, two thousand, one hundred ninety-nine".