150120122300 has 36 divisors (see below), whose sum is σ = 326936757000. Its totient is φ = 59831257920.

The previous prime is 150120122239. The next prime is 150120122303. The reversal of 150120122300 is 3221021051.

It is a happy number.

It is a super-2 number, since 2×150120122300² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150120122303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2682050 + ... + 2737449.

Almost surely, 2^150120122300 is an apocalyptic number.

150120122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150120122300 is an abundant number, since it is smaller than the sum of its proper divisors (176816634700).

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

150120122300 is a wasteful number, since it uses less digits than its factorization.

150120122300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5419790 (or 5419783 counting only the distinct ones).

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

Adding to 150120122300 its reverse (3221021051), we get a palindrome (153341143351).

The spelling of 150120122300 in words is "one hundred fifty billion, one hundred twenty million, one hundred twenty-two thousand, three hundred".