231340101043132 has 48 divisors (see below), whose sum is σ = 415822550421600. Its totient is φ = 112573066937600.

The previous prime is 231340101042937. The next prime is 231340101043171.

231340101043132 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 231340101043132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254806578 + ... + 255712870.

It is an arithmetic number, because the mean of its divisors is an integer number (8662969800450).

Almost surely, 2^{231340101043132} is an apocalyptic number.

It is an amenable number.

231340101043132 is a deficient number, since it is larger than the sum of its proper divisors (184482449378468).

231340101043132 is a wasteful number, since it uses less digits than its factorization.

231340101043132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917166 (or 917164 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

It can be divided in two parts, 23134010 and 1043132, that added together give a palindrome (24177142).

The spelling of 231340101043132 in words is "two hundred thirty-one trillion, three hundred forty billion, one hundred one million, forty-three thousand, one hundred thirty-two".