200222111022 has 32 divisors (see below), whose sum is σ = 411303290400. Its totient is φ = 64931177088.

The previous prime is 200222111003. The next prime is 200222111041. The reversal of 200222111022 is 220111222002.

It is an interprime number because it is at equal distance from previous prime (200222111003) and next prime (200222111041).

It is a junction number, because it is equal to n+sod(n) for n = 200222110992 and 200222111010.

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, 3010504 + ... + 3076292.

It is an arithmetic number, because the mean of its divisors is an integer number (12853227825).

Almost surely, 2^200222111022 is an apocalyptic number.

200222111022 is an abundant number, since it is smaller than the sum of its proper divisors (211081179378).

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

200222111022 is a wasteful number, since it uses less digits than its factorization.

200222111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79540.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200222111022 its reverse (220111222002), we get a palindrome (420333333024).

It can be divided in two parts, 200 and 222111022, that added together give a palindrome (222111222).

The spelling of 200222111022 in words is "two hundred billion, two hundred twenty-two million, one hundred eleven thousand, twenty-two".