220003032030 has 16 divisors (see below), whose sum is σ = 528007276944. Its totient is φ = 58667475200.

The previous prime is 220003032017. The next prime is 220003032061. The reversal of 220003032030 is 30230300022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3666717171 + ... + 3666717230.

It is an arithmetic number, because the mean of its divisors is an integer number (33000454809).

Almost surely, 2^220003032030 is an apocalyptic number.

220003032030 is an abundant number, since it is smaller than the sum of its proper divisors (308004244914).

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

220003032030 is a wasteful number, since it uses less digits than its factorization.

220003032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333434411.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 220003032030 its reverse (30230300022), we get a palindrome (250233332052).

The spelling of 220003032030 in words is "two hundred twenty billion, three million, thirty-two thousand, thirty".