32000142131140 has 24 divisors (see below), whose sum is σ = 67237988005440. Its totient is φ = 12792877894368.

The previous prime is 32000142131137. The next prime is 32000142131147. The reversal of 32000142131140 is 4113124100023.

It is a super-2 number, since 2×32000142131140² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32000142131147) 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, 448648330 + ... + 448719649.

It is an arithmetic number, because the mean of its divisors is an integer number (2801582833560).

Almost surely, 2^{32000142131140} is an apocalyptic number.

It is an amenable number.

32000142131140 is an abundant number, since it is smaller than the sum of its proper divisors (35237845874300).

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

32000142131140 is a wasteful number, since it uses less digits than its factorization.

32000142131140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897369771 (or 897369769 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 32000142131140 its reverse (4113124100023), we get a palindrome (36113266231163).

The spelling of 32000142131140 in words is "thirty-two trillion, one hundred forty-two million, one hundred thirty-one thousand, one hundred forty".