30323222198 has 8 divisors (see below), whose sum is σ = 46952086080. Its totient is φ = 14672526840.

The previous prime is 30323222147. The next prime is 30323222219. The reversal of 30323222198 is 89122232303.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244542053 + ... + 244542176.

It is an arithmetic number, because the mean of its divisors is an integer number (5869010760).

Almost surely, 2^30323222198 is an apocalyptic number.

30323222198 is a deficient number, since it is larger than the sum of its proper divisors (16628863882).

30323222198 is a wasteful number, since it uses less digits than its factorization.

30323222198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489084262.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 30323222198 in words is "thirty billion, three hundred twenty-three million, two hundred twenty-two thousand, one hundred ninety-eight".