142254401500112 has 40 divisors (see below), whose sum is σ = 300688319543232. Its totient is φ = 64658028441600.

The previous prime is 142254401500087. The next prime is 142254401500139. The reversal of 142254401500112 is 211005104452241.

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, 15416828 + ... + 22851419.

Almost surely, 2^{142254401500112} is an apocalyptic number.

It is an amenable number.

142254401500112 is an abundant number, since it is smaller than the sum of its proper divisors (158433918043120).

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

142254401500112 is a wasteful number, since it uses less digits than its factorization.

142254401500112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38289387 (or 38289381 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 142254401500112 its reverse (211005104452241), we get a palindrome (353259505952353).

The spelling of 142254401500112 in words is "one hundred forty-two trillion, two hundred fifty-four billion, four hundred one million, five hundred thousand, one hundred twelve".