150142105 has 8 divisors (see below), whose sum is σ = 180294912. Its totient is φ = 120030768.

The previous prime is 150142087. The next prime is 150142141. The reversal of 150142105 is 501241051.

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

It is a cyclic number.

It is not a de Polignac number, because 150142105 - 2⁵ = 150142073 is a prime.

It is a Duffinian 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, 1747 + ... + 17416.

It is an arithmetic number, because the mean of its divisors is an integer number (22536864).

Almost surely, 2^150142105 is an apocalyptic number.

It is an amenable number.

150142105 is a deficient number, since it is larger than the sum of its proper divisors (30152807).

150142105 is a wasteful number, since it uses less digits than its factorization.

150142105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20735.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 150142105 is about 12253.2487528818. The cubic root of 150142105 is about 531.4970195180.

Adding to 150142105 its reverse (501241051), we get a palindrome (651383156).

The spelling of 150142105 in words is "one hundred fifty million, one hundred forty-two thousand, one hundred five".