141125021432 has 8 divisors (see below), whose sum is σ = 264609415200. Its totient is φ = 70562510712.

The previous prime is 141125021353. The next prime is 141125021447. The reversal of 141125021432 is 234120521141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8820313832 + ... + 8820313847.

It is an arithmetic number, because the mean of its divisors is an integer number (33076176900).

Almost surely, 2^141125021432 is an apocalyptic number.

It is an amenable number.

141125021432 is a deficient number, since it is larger than the sum of its proper divisors (123484393768).

141125021432 is a wasteful number, since it uses less digits than its factorization.

141125021432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17640627685 (or 17640627681 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 141125021432 its reverse (234120521141), we get a palindrome (375245542573).

The spelling of 141125021432 in words is "one hundred forty-one billion, one hundred twenty-five million, twenty-one thousand, four hundred thirty-two".