200220023322 has 48 divisors (see below), whose sum is σ = 473285524608. Its totient is φ = 60667837440.

The previous prime is 200220023291. The next prime is 200220023329. The reversal of 200220023322 is 223320022002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200220023295 and 200220023304.

It is not an unprimeable number, because it can be changed into a prime (200220023329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2982943 + ... + 3049325.

It is an arithmetic number, because the mean of its divisors is an integer number (9860115096).

Almost surely, 2^200220023322 is an apocalyptic number.

200220023322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200220023322 is an abundant number, since it is smaller than the sum of its proper divisors (273065501286).

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

200220023322 is a wasteful number, since it uses less digits than its factorization.

200220023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81635 (or 81632 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 200220023322 its reverse (223320022002), we get a palindrome (423540045324).

The spelling of 200220023322 in words is "two hundred billion, two hundred twenty million, twenty-three thousand, three hundred twenty-two".