150031432300 has 72 divisors (see below), whose sum is σ = 330306636800. Its totient is φ = 59140523520.

The previous prime is 150031432289. The next prime is 150031432351. The reversal of 150031432300 is 3234130051.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9328666 + ... + 9344734.

Almost surely, 2^150031432300 is an apocalyptic number.

150031432300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150031432300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165153318400).

150031432300 is an abundant number, since it is smaller than the sum of its proper divisors (180275204500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150031432300 is a wasteful number, since it uses less digits than its factorization.

150031432300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17435 (or 17428 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 150031432300 its reverse (3234130051), we get a palindrome (153265562351).

The spelling of 150031432300 in words is "one hundred fifty billion, thirty-one million, four hundred thirty-two thousand, three hundred".