193423304222 has 4 divisors (see below), whose sum is σ = 290134956336. Its totient is φ = 96711652110.

The previous prime is 193423304213. The next prime is 193423304279. The reversal of 193423304222 is 222403324391.

193423304222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 48355826054 + ... + 48355826057.

It is an arithmetic number, because the mean of its divisors is an integer number (72533739084).

Almost surely, 2^193423304222 is an apocalyptic number.

193423304222 is a deficient number, since it is larger than the sum of its proper divisors (96711652114).

193423304222 is an equidigital number, since it uses as much as digits as its factorization.

193423304222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96711652113.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 193423304222 in words is "one hundred ninety-three billion, four hundred twenty-three million, three hundred four thousand, two hundred twenty-two".