30223131198 has 16 divisors (see below), whose sum is σ = 65095975056. Its totient is φ = 9299424960.

The previous prime is 30223131193. The next prime is 30223131241. The reversal of 30223131198 is 89113132203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223131193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193737943 + ... + 193738098.

It is an arithmetic number, because the mean of its divisors is an integer number (4068498441).

Almost surely, 2^30223131198 is an apocalyptic number.

30223131198 is an abundant number, since it is smaller than the sum of its proper divisors (34872843858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30223131198 is a wasteful number, since it uses less digits than its factorization.

30223131198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387476059.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 30223131198 in words is "thirty billion, two hundred twenty-three million, one hundred thirty-one thousand, one hundred ninety-eight".