2220021430030 has 32 divisors (see below), whose sum is σ = 4125304203264. Its totient is φ = 859531585536.

The previous prime is 2220021429991. The next prime is 2220021430043. The reversal of 2220021430030 is 300341200222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15472782 + ... + 15615601.

It is an arithmetic number, because the mean of its divisors is an integer number (128915756352).

Almost surely, 2^{2220021430030} is an apocalyptic number.

2220021430030 is a deficient number, since it is larger than the sum of its proper divisors (1905282773234).

2220021430030 is a wasteful number, since it uses less digits than its factorization.

2220021430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31088620.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2220021430030 its reverse (300341200222), we get a palindrome (2520362630252).

The spelling of 2220021430030 in words is "two trillion, two hundred twenty billion, twenty-one million, four hundred thirty thousand, thirty".