150013020 has 48 divisors (see below), whose sum is σ = 421132320. Its totient is φ = 39899136.

The previous prime is 150013013. The next prime is 150013033. The reversal of 150013020 is 20310051.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 150012987 and 150013005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21484 + ... + 27596.

It is an arithmetic number, because the mean of its divisors is an integer number (8773590).

Almost surely, 2^150013020 is an apocalyptic number.

150013020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150013020 is an abundant number, since it is smaller than the sum of its proper divisors (271119300).

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

150013020 is a wasteful number, since it uses less digits than its factorization.

150013020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6534 (or 6532 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 150013020 is about 12247.9802416562. The cubic root of 150013020 is about 531.3446572738.

Adding to 150013020 its reverse (20310051), we get a palindrome (170323071).

The spelling of 150013020 in words is "one hundred fifty million, thirteen thousand, twenty".