231241000142132 has 48 divisors (see below), whose sum is σ = 428394423589440. Its totient is φ = 109029059451648.

The previous prime is 231241000142111. The next prime is 231241000142167.

It is a happy number.

231241000142132 is nontrivially palindromic in base 10.

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, 63230063 + ... + 66787145.

It is an arithmetic number, because the mean of its divisors is an integer number (8924883824780).

Almost surely, 2^{231241000142132} is an apocalyptic number.

It is an amenable number.

231241000142132 is a deficient number, since it is larger than the sum of its proper divisors (197153423447308).

231241000142132 is a wasteful number, since it uses less digits than its factorization.

231241000142132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570192 (or 3570190 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 231241000 and 142132, that added together give a palindrome (231383132).

The spelling of 231241000142132 in words is "two hundred thirty-one trillion, two hundred forty-one billion, one hundred forty-two thousand, one hundred thirty-two".