150242020142 has 16 divisors (see below), whose sum is σ = 226267268832. Its totient is φ = 74819717280.

The previous prime is 150242020111. The next prime is 150242020153. The reversal of 150242020142 is 241020242051.

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, 2727392 + ... + 2781932.

It is an arithmetic number, because the mean of its divisors is an integer number (14141704302).

Almost surely, 2^150242020142 is an apocalyptic number.

150242020142 is a deficient number, since it is larger than the sum of its proper divisors (76025248690).

150242020142 is a wasteful number, since it uses less digits than its factorization.

150242020142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60043.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 150242020142 its reverse (241020242051), we get a palindrome (391262262193).

The spelling of 150242020142 in words is "one hundred fifty billion, two hundred forty-two million, twenty thousand, one hundred forty-two".