32231141144142 has 64 divisors (see below), whose sum is σ = 65380442824704. Its totient is φ = 10591780268160.

The previous prime is 32231141144093. The next prime is 32231141144149. The reversal of 32231141144142 is 24144114113223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32231141144149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 779620392 + ... + 779661732.

It is an arithmetic number, because the mean of its divisors is an integer number (1021569419136).

Almost surely, 2^{32231141144142} is an apocalyptic number.

32231141144142 is an abundant number, since it is smaller than the sum of its proper divisors (33149301680562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32231141144142 is a wasteful number, since it uses less digits than its factorization.

32231141144142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47913.

The product of its digits is 18432, while the sum is 33.

Adding to 32231141144142 its reverse (24144114113223), we get a palindrome (56375255257365).

The spelling of 32231141144142 in words is "thirty-two trillion, two hundred thirty-one billion, one hundred forty-one million, one hundred forty-four thousand, one hundred forty-two".