150012101 has 8 divisors (see below), whose sum is σ = 153062784. Its totient is φ = 146969680.

The previous prime is 150012089. The next prime is 150012103. The reversal of 150012101 is 101210051.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150012101 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 (150012103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45416 + ... + 48606.

It is an arithmetic number, because the mean of its divisors is an integer number (19132848).

Almost surely, 2^150012101 is an apocalyptic number.

It is an amenable number.

150012101 is a deficient number, since it is larger than the sum of its proper divisors (3050683).

150012101 is an equidigital number, since it uses as much as digits as its factorization.

150012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4131.

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 150012101 is about 12247.9427252090. The cubic root of 150012101 is about 531.3435722419.

Adding to 150012101 its reverse (101210051), we get a palindrome (251222152).

The spelling of 150012101 in words is "one hundred fifty million, twelve thousand, one hundred one".