235131114141 has 40 divisors (see below), whose sum is σ = 437916160704. Its totient is φ = 122146030080.

The previous prime is 235131114083. The next prime is 235131114157. The reversal of 235131114141 is 141411131532.

235131114141 is a `hidden beast` number, since 2 + 3 + 513 + 1 + 1 + 1 + 4 + 141 = 666.

It is not a de Polignac number, because 235131114141 - 2⁹ = 235131113629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235131112141) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18843460 + ... + 18855933.

Almost surely, 2^235131114141 is an apocalyptic number.

235131114141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

235131114141 is a deficient number, since it is larger than the sum of its proper divisors (202785046563).

235131114141 is a wasteful number, since it uses less digits than its factorization.

235131114141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37699423 (or 37699414 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

Adding to 235131114141 its reverse (141411131532), we get a palindrome (376542245673).

The spelling of 235131114141 in words is "two hundred thirty-five billion, one hundred thirty-one million, one hundred fourteen thousand, one hundred forty-one".