242131410114142 has 4 divisors (see below), whose sum is σ = 363197115171216. Its totient is φ = 121065705057070.

The previous prime is 242131410114109. The next prime is 242131410114169. The reversal of 242131410114142 is 241411014131242.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 60532852528534 + ... + 60532852528537.

It is an arithmetic number, because the mean of its divisors is an integer number (90799278792804).

Almost surely, 2^{242131410114142} is an apocalyptic number.

242131410114142 is a deficient number, since it is larger than the sum of its proper divisors (121065705057074).

242131410114142 is a wasteful number, since it uses less digits than its factorization.

242131410114142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121065705057073.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 242131410114142 its reverse (241411014131242), we get a palindrome (483542424245384).

The spelling of 242131410114142 in words is "two hundred forty-two trillion, one hundred thirty-one billion, four hundred ten million, one hundred fourteen thousand, one hundred forty-two".