22032213193 has 4 divisors (see below), whose sum is σ = 22544590288. Its totient is φ = 21519836100.

The previous prime is 22032213169. The next prime is 22032213233. The reversal of 22032213193 is 39131223022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22032213193 - 2²¹ = 22030116041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22032219193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256188483 + ... + 256188568.

It is an arithmetic number, because the mean of its divisors is an integer number (5636147572).

Almost surely, 2^22032213193 is an apocalyptic number.

It is an amenable number.

22032213193 is a deficient number, since it is larger than the sum of its proper divisors (512377095).

22032213193 is an equidigital number, since it uses as much as digits as its factorization.

22032213193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512377094.

The product of its (nonzero) digits is 3888, while the sum is 28.

It can be divided in two parts, 22032 and 213193, that added together give a square (235225 = 485²).

The spelling of 22032213193 in words is "twenty-two billion, thirty-two million, two hundred thirteen thousand, one hundred ninety-three".