150142801 has 4 divisors (see below), whose sum is σ = 150239232. Its totient is φ = 150046372.

The previous prime is 150142789. The next prime is 150142841. The reversal of 150142801 is 108241051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150142801 - 2²¹ = 148045649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150142841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45841 + ... + 49006.

It is an arithmetic number, because the mean of its divisors is an integer number (37559808).

Almost surely, 2^150142801 is an apocalyptic number.

It is an amenable number.

150142801 is a deficient number, since it is larger than the sum of its proper divisors (96431).

150142801 is an equidigital number, since it uses as much as digits as its factorization.

150142801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96430.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 150142801 is about 12253.2771534802. The cubic root of 150142801 is about 531.4978407875.

Adding to 150142801 its reverse (108241051), we get a palindrome (258383852).

The spelling of 150142801 in words is "one hundred fifty million, one hundred forty-two thousand, eight hundred one".