150420311230 has 48 divisors (see below), whose sum is σ = 315038224800. Its totient is φ = 51560150208.

The previous prime is 150420311203. The next prime is 150420311231. The reversal of 150420311230 is 32113024051.

It is a happy number.

It is a super-2 number, since 2×150420311230² (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 (150420311231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2107671 + ... + 2177869.

It is an arithmetic number, because the mean of its divisors is an integer number (6563296350).

Almost surely, 2^150420311230 is an apocalyptic number.

150420311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150420311230 is an abundant number, since it is smaller than the sum of its proper divisors (164617913570).

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

150420311230 is a wasteful number, since it uses less digits than its factorization.

150420311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74593 (or 74586 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 150420311230 its reverse (32113024051), we get a palindrome (182533335281).

The spelling of 150420311230 in words is "one hundred fifty billion, four hundred twenty million, three hundred eleven thousand, two hundred thirty".