141285932831 has 8 divisors (see below), whose sum is σ = 141935765520. Its totient is φ = 140636386368.

The previous prime is 141285932807. The next prime is 141285932863. The reversal of 141285932831 is 138239582141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141285932831 - 2²² = 141281738527 is a prime.

It is a super-2 number, since 2×141285932831² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141285932731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951440 + ... + 1089866.

It is an arithmetic number, because the mean of its divisors is an integer number (17741970690).

Almost surely, 2^141285932831 is an apocalyptic number.

141285932831 is a deficient number, since it is larger than the sum of its proper divisors (649832689).

141285932831 is a wasteful number, since it uses less digits than its factorization.

141285932831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143113.

The product of its digits is 414720, while the sum is 47.

The spelling of 141285932831 in words is "one hundred forty-one billion, two hundred eighty-five million, nine hundred thirty-two thousand, eight hundred thirty-one".