150021341 has 4 divisors (see below), whose sum is σ = 156544032. Its totient is φ = 143498652.

The previous prime is 150021301. The next prime is 150021343. The reversal of 150021341 is 143120051.

150021341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 150021341 - 2²⁶ = 82912477 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 (150021343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3261311 + ... + 3261356.

It is an arithmetic number, because the mean of its divisors is an integer number (39136008).

Almost surely, 2^150021341 is an apocalyptic number.

It is an amenable number.

150021341 is a deficient number, since it is larger than the sum of its proper divisors (6522691).

150021341 is an equidigital number, since it uses as much as digits as its factorization.

150021341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6522690.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 150021341 is about 12248.3199256061. The cubic root of 150021341 is about 531.3544813925.

Adding to 150021341 its reverse (143120051), we get a palindrome (293141392).

The spelling of 150021341 in words is "one hundred fifty million, twenty-one thousand, three hundred forty-one".