142101421414232 has 32 divisors (see below), whose sum is σ = 317742308755200. Its totient is φ = 58252756604064.

The previous prime is 142101421414219. The next prime is 142101421414273. The reversal of 142101421414232 is 232414124101241.

It is a happy number.

142101421414232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 55163593982 + ... + 55163596557.

It is an arithmetic number, because the mean of its divisors is an integer number (9929447148600).

Almost surely, 2^{142101421414232} is an apocalyptic number.

It is an amenable number.

142101421414232 is an abundant number, since it is smaller than the sum of its proper divisors (175640887340968).

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

142101421414232 is a wasteful number, since it uses less digits than its factorization.

142101421414232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110327190575 (or 110327190571 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 142101421414232 its reverse (232414124101241), we get a palindrome (374515545515473).

The spelling of 142101421414232 in words is "one hundred forty-two trillion, one hundred one billion, four hundred twenty-one million, four hundred fourteen thousand, two hundred thirty-two".