150431214322 has 4 divisors (see below), whose sum is σ = 225646821486. Its totient is φ = 75215607160.

The previous prime is 150431214313. The next prime is 150431214413. The reversal of 150431214322 is 223412134051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223412134051 = 1289 ⋅173322059.

It can be written as a sum of positive squares in only one way, i.e., 128837205721 + 21594008601 = 358939^2 + 146949^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 37607803579 + ... + 37607803582.

Almost surely, 2^150431214322 is an apocalyptic number.

150431214322 is a deficient number, since it is larger than the sum of its proper divisors (75215607164).

150431214322 is an equidigital number, since it uses as much as digits as its factorization.

150431214322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75215607163.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 150431214322 its reverse (223412134051), we get a palindrome (373843348373).

The spelling of 150431214322 in words is "one hundred fifty billion, four hundred thirty-one million, two hundred fourteen thousand, three hundred twenty-two".