2201022222203 has 16 divisors (see below), whose sum is σ = 2607989400000. Its totient is φ = 1817478684672.

The previous prime is 2201022222151. The next prime is 2201022222247. The reversal of 2201022222203 is 3022222201022.

It is not a de Polignac number, because 2201022222203 - 2²⁶ = 2200955113339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201022222253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11982878 + ... + 12165171.

It is an arithmetic number, because the mean of its divisors is an integer number (162999337500).

Almost surely, 2^{2201022222203} is an apocalyptic number.

2201022222203 is a deficient number, since it is larger than the sum of its proper divisors (406967177797).

2201022222203 is a wasteful number, since it uses less digits than its factorization.

2201022222203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24148534.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2201022222203 its reverse (3022222201022), we get a palindrome (5223244423225).

The spelling of 2201022222203 in words is "two trillion, two hundred one billion, twenty-two million, two hundred twenty-two thousand, two hundred three".