150103442 has 8 divisors (see below), whose sum is σ = 225300096. Its totient is φ = 75003412.

The previous prime is 150103427. The next prime is 150103469. The reversal of 150103442 is 244301051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20138 + ... + 26565.

It is an arithmetic number, because the mean of its divisors is an integer number (28162512).

Almost surely, 2^150103442 is an apocalyptic number.

150103442 is a deficient number, since it is larger than the sum of its proper divisors (75196654).

150103442 is a wasteful number, since it uses less digits than its factorization.

150103442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48312.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 150103442 is about 12251.6709880734. The cubic root of 150103442 is about 531.4513937792.

Adding to 150103442 its reverse (244301051), we get a palindrome (394404493).

The spelling of 150103442 in words is "one hundred fifty million, one hundred three thousand, four hundred forty-two".