220022222203 has 32 divisors (see below), whose sum is σ = 267079680000. Its totient is φ = 176941615104.

The previous prime is 220022222197. The next prime is 220022222243. The reversal of 220022222203 is 302222220022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220022222203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220022222243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75946851 + ... + 75949747.

It is an arithmetic number, because the mean of its divisors is an integer number (8346240000).

Almost surely, 2^220022222203 is an apocalyptic number.

220022222203 is a deficient number, since it is larger than the sum of its proper divisors (47057457797).

220022222203 is a wasteful number, since it uses less digits than its factorization.

220022222203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4699.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 220022222203 its reverse (302222220022), we get a palindrome (522244442225).

It can be divided in two parts, 220022 and 222203, that added together give a square (442225 = 665²).

The spelling of 220022222203 in words is "two hundred twenty billion, twenty-two million, two hundred twenty-two thousand, two hundred three".