231113432114 has 4 divisors (see below), whose sum is σ = 346670148174. Its totient is φ = 115556716056.

The previous prime is 231113432113. The next prime is 231113432167. The reversal of 231113432114 is 411234311132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 230059326025 + 1054106089 = 479645^2 + 32467^2 .

It is not an unprimeable number, because it can be changed into a prime (231113432113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57778358027 + ... + 57778358030.

Almost surely, 2^231113432114 is an apocalyptic number.

231113432114 is a deficient number, since it is larger than the sum of its proper divisors (115556716060).

231113432114 is a wasteful number, since it uses less digits than its factorization.

231113432114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115556716059.

The product of its digits is 1728, while the sum is 26.

Adding to 231113432114 its reverse (411234311132), we get a palindrome (642347743246).

The spelling of 231113432114 in words is "two hundred thirty-one billion, one hundred thirteen million, four hundred thirty-two thousand, one hundred fourteen".