142050503004231 has 16 divisors (see below), whose sum is σ = 190191598007040. Its totient is φ = 94305015888000.

The previous prime is 142050503004227. The next prime is 142050503004251. The reversal of 142050503004231 is 132400305050241.

It is not a de Polignac number, because 142050503004231 - 2² = 142050503004227 is a prime.

It is a super-2 number, since 2×142050503004231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142050503004211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14084211 + ... + 21965108.

It is an arithmetic number, because the mean of its divisors is an integer number (11886974875440).

Almost surely, 2^{142050503004231} is an apocalyptic number.

142050503004231 is a deficient number, since it is larger than the sum of its proper divisors (48141095002809).

142050503004231 is a wasteful number, since it uses less digits than its factorization.

142050503004231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36054806.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 142050503004231 its reverse (132400305050241), we get a palindrome (274450808054472).

The spelling of 142050503004231 in words is "one hundred forty-two trillion, fifty billion, five hundred three million, four thousand, two hundred thirty-one".