230131112101 has 16 divisors (see below), whose sum is σ = 251945261568. Its totient is φ = 208466233200.

The previous prime is 230131112069. The next prime is 230131112171. The reversal of 230131112101 is 101211131032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230131112101 - 2⁵ = 230131112069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230131112171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14212456 + ... + 14228638.

It is an arithmetic number, because the mean of its divisors is an integer number (15746578848).

Almost surely, 2^230131112101 is an apocalyptic number.

It is an amenable number.

230131112101 is a deficient number, since it is larger than the sum of its proper divisors (21814149467).

230131112101 is a wasteful number, since it uses less digits than its factorization.

230131112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20712.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 230131112101 its reverse (101211131032), we get a palindrome (331342243133).

The spelling of 230131112101 in words is "two hundred thirty billion, one hundred thirty-one million, one hundred twelve thousand, one hundred one".