150242101 has 8 divisors (see below), whose sum is σ = 158267520. Its totient is φ = 142228512.

The previous prime is 150242077. The next prime is 150242117. The reversal of 150242101 is 101242051.

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 150242101 - 2¹⁷ = 150111029 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 (150242161) 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 7 ways as a sum of consecutive naturals, for example, 37281 + ... + 41113.

It is an arithmetic number, because the mean of its divisors is an integer number (19783440).

Almost surely, 2^150242101 is an apocalyptic number.

It is an amenable number.

150242101 is a deficient number, since it is larger than the sum of its proper divisors (8025419).

150242101 is a wasteful number, since it uses less digits than its factorization.

150242101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5915.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 150242101 is about 12257.3284609657. The cubic root of 150242101 is about 531.6149872736.

Adding to 150242101 its reverse (101242051), we get a palindrome (251484152).

Subtracting from 150242101 its reverse (101242051), we obtain a triangular number (49000050 = T₉₈₉₉).

The spelling of 150242101 in words is "one hundred fifty million, two hundred forty-two thousand, one hundred one".