220012303219 has 4 divisors (see below), whose sum is σ = 220050301120. Its totient is φ = 219974305320.

The previous prime is 220012303187. The next prime is 220012303253. The reversal of 220012303219 is 912303210022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220012303219 - 2⁵ = 220012303187 is a prime.

It is a super-2 number, since 2×220012303219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220012303193 and 220012303202.

It is not an unprimeable number, because it can be changed into a prime (220012303289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18990264 + ... + 19001845.

It is an arithmetic number, because the mean of its divisors is an integer number (55012575280).

Almost surely, 2^220012303219 is an apocalyptic number.

220012303219 is a deficient number, since it is larger than the sum of its proper divisors (37997901).

220012303219 is an equidigital number, since it uses as much as digits as its factorization.

220012303219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37997900.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 220012303219 in words is "two hundred twenty billion, twelve million, three hundred three thousand, two hundred nineteen".