231100098 has 32 divisors (see below), whose sum is σ = 469359360. Its totient is φ = 75849360.

The previous prime is 231100073. The next prime is 231100099. The reversal of 231100098 is 890001132.

231100098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (231100099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113913 + ... + 115923.

It is an arithmetic number, because the mean of its divisors is an integer number (14667480).

Almost surely, 2^231100098 is an apocalyptic number.

231100098 is an abundant number, since it is smaller than the sum of its proper divisors (238259262).

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

231100098 is a wasteful number, since it uses less digits than its factorization.

231100098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 231100098 is about 15201.9767793534. The cubic root of 231100098 is about 613.6678575102.

The spelling of 231100098 in words is "two hundred thirty-one million, one hundred thousand, ninety-eight".