150344103244231 has 4 divisors (see below), whose sum is σ = 161909034263032. Its totient is φ = 138779172225432.

The previous prime is 150344103244189. The next prime is 150344103244271. The reversal of 150344103244231 is 132442301443051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150344103244231 - 2⁷ = 150344103244103 is a prime.

It is a super-2 number, since 2×150344103244231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150344103244271) 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, 5782465509381 + ... + 5782465509406.

It is an arithmetic number, because the mean of its divisors is an integer number (40477258565758).

Almost surely, 2^{150344103244231} is an apocalyptic number.

150344103244231 is a deficient number, since it is larger than the sum of its proper divisors (11564931018801).

150344103244231 is a wasteful number, since it uses less digits than its factorization.

150344103244231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11564931018800.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 150344103244231 its reverse (132442301443051), we get a palindrome (282786404687282).

The spelling of 150344103244231 in words is "one hundred fifty trillion, three hundred forty-four billion, one hundred three million, two hundred forty-four thousand, two hundred thirty-one".