32143322130140 has 24 divisors (see below), whose sum is σ = 72693359279520. Its totient is φ = 11868303555648.

The previous prime is 32143322130119. The next prime is 32143322130191. The reversal of 32143322130140 is 4103122334123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61814080760 + ... + 61814081279.

It is an arithmetic number, because the mean of its divisors is an integer number (3028889969980).

Almost surely, 2^{32143322130140} is an apocalyptic number.

It is an amenable number.

32143322130140 is an abundant number, since it is smaller than the sum of its proper divisors (40550037149380).

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

32143322130140 is a wasteful number, since it uses less digits than its factorization.

32143322130140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123628162061 (or 123628162059 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 32143322130140 its reverse (4103122334123), we get a palindrome (36246444464263).

The spelling of 32143322130140 in words is "thirty-two trillion, one hundred forty-three billion, three hundred twenty-two million, one hundred thirty thousand, one hundred forty".