1500200220 has 48 divisors (see below), whose sum is σ = 4204368000. Its totient is φ = 399690816.

The previous prime is 1500200203. The next prime is 1500200243. The reversal of 1500200220 is 220020051.

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 = 1500200196 and 1500200205.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 59031 + ... + 80529.

It is an arithmetic number, because the mean of its divisors is an integer number (87591000).

Almost surely, 2^1500200220 is an apocalyptic number.

1500200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1500200220 is an abundant number, since it is smaller than the sum of its proper divisors (2704167780).

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

1500200220 is a wasteful number, since it uses less digits than its factorization.

1500200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22674 (or 22672 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 1500200220 is about 38732.4182049094. The cubic root of 1500200220 is about 1144.7651724397.

Adding to 1500200220 its reverse (220020051), we get a palindrome (1720220271).

The spelling of 1500200220 in words is "one billion, five hundred million, two hundred thousand, two hundred twenty".