230012198 has 16 divisors (see below), whose sum is σ = 372434496. Its totient is φ = 105909120.

The previous prime is 230012197. The next prime is 230012207. The reversal of 230012198 is 891210032.

230012198 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230012198² = 105811222457582408, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230012191) 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, 1043 + ... + 21473.

It is an arithmetic number, because the mean of its divisors is an integer number (23277156).

Almost surely, 2^230012198 is an apocalyptic number.

230012198 is a deficient number, since it is larger than the sum of its proper divisors (142422298).

230012198 is a wasteful number, since it uses less digits than its factorization.

230012198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20879.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 230012198 is about 15166.1530389219. The cubic root of 230012198 is about 612.7033986704.

The spelling of 230012198 in words is "two hundred thirty million, twelve thousand, one hundred ninety-eight".