150500101 has 4 divisors (see below), whose sum is σ = 151906752. Its totient is φ = 149093452.

The previous prime is 150500089. The next prime is 150500107. The reversal of 150500101 is 101005051.

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, and also an emirpimes, since its reverse is a distinct semiprime: 101005051 = 7 ⋅14429293.

It is a cyclic number.

It is not a de Polignac number, because 150500101 - 2⁵ = 150500069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150500107) by changing a digit.

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, 703165 + ... + 703378.

It is an arithmetic number, because the mean of its divisors is an integer number (37976688).

Almost surely, 2^150500101 is an apocalyptic number.

It is an amenable number.

150500101 is a deficient number, since it is larger than the sum of its proper divisors (1406651).

150500101 is a wasteful number, since it uses less digits than its factorization.

150500101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406650.

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 150500101 is about 12267.8482628373. The cubic root of 150500101 is about 531.9191147027.

Adding to 150500101 its reverse (101005051), we get a palindrome (251505152).

The spelling of 150500101 in words is "one hundred fifty million, five hundred thousand, one hundred one".