230331100111 has 16 divisors (see below), whose sum is σ = 274723891200. Its totient is φ = 188813104128.

The previous prime is 230331100099. The next prime is 230331100187. The reversal of 230331100111 is 111001133032.

It is a cyclic number.

It is not a de Polignac number, because 230331100111 - 2¹³ = 230331091919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230331100711) 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, 941610 + ... + 1160728.

It is an arithmetic number, because the mean of its divisors is an integer number (17170243200).

Almost surely, 2^230331100111 is an apocalyptic number.

230331100111 is a deficient number, since it is larger than the sum of its proper divisors (44392791089).

230331100111 is a wasteful number, since it uses less digits than its factorization.

230331100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225678.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 230331100111 its reverse (111001133032), we get a palindrome (341332233143).

The spelling of 230331100111 in words is "two hundred thirty billion, three hundred thirty-one million, one hundred thousand, one hundred eleven".