231412101 has 16 divisors (see below), whose sum is σ = 318937920. Its totient is φ = 149166720.

The previous prime is 231412079. The next prime is 231412121. The reversal of 231412101 is 101214132.

It is not a de Polignac number, because 231412101 - 2¹⁰ = 231411077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231412121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81 + ... + 21513.

It is an arithmetic number, because the mean of its divisors is an integer number (19933620).

Almost surely, 2^231412101 is an apocalyptic number.

It is an amenable number.

231412101 is a deficient number, since it is larger than the sum of its proper divisors (87525819).

231412101 is a wasteful number, since it uses less digits than its factorization.

231412101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21556.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 231412101 is about 15212.2352400954. The cubic root of 231412101 is about 613.9438996726.

Adding to 231412101 its reverse (101214132), we get a palindrome (332626233).

The spelling of 231412101 in words is "two hundred thirty-one million, four hundred twelve thousand, one hundred one".