150004403220 has 96 divisors (see below), whose sum is σ = 492987495168. Its totient is φ = 33360049152.

The previous prime is 150004403167. The next prime is 150004403233. The reversal of 150004403220 is 22304400051.

150004403220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4810857 + ... + 4841936.

It is an arithmetic number, because the mean of its divisors is an integer number (5135286408).

Almost surely, 2^150004403220 is an apocalyptic number.

150004403220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150004403220 is an abundant number, since it is smaller than the sum of its proper divisors (342983091948).

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

150004403220 is a wasteful number, since it uses less digits than its factorization.

150004403220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9652849 (or 9652847 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 150004403220 its reverse (22304400051), we get a palindrome (172308803271).

The spelling of 150004403220 in words is "one hundred fifty billion, four million, four hundred three thousand, two hundred twenty".