150502224231 has 28 divisors (see below), whose sum is σ = 226483065760. Its totient is φ = 99964445760.

The previous prime is 150502224193. The next prime is 150502224233. The reversal of 150502224231 is 132422205051.

150502224231 is a `hidden beast` number, since 15 + 0 + 5 + 0 + 222 + 423 + 1 = 666.

It is not a de Polignac number, because 150502224231 - 2⁹ = 150502223719 is a prime.

It is a super-2 number, since 2×150502224231² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150502224195 and 150502224204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150502224233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 183346 + ... + 578463.

It is an arithmetic number, because the mean of its divisors is an integer number (8088680920).

Almost surely, 2^150502224231 is an apocalyptic number.

150502224231 is a deficient number, since it is larger than the sum of its proper divisors (75980841529).

150502224231 is an frugal number, since it uses more digits than its factorization.

150502224231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762098 (or 762083 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 150502224231 its reverse (132422205051), we get a palindrome (282924429282).

The spelling of 150502224231 in words is "one hundred fifty billion, five hundred two million, two hundred twenty-four thousand, two hundred thirty-one".