200002223322 has 96 divisors (see below), whose sum is σ = 500746618944. Its totient is φ = 57018124800.

The previous prime is 200002223249. The next prime is 200002223381. The reversal of 200002223322 is 223322200002.

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 = 200002223295 and 200002223304.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9181668 + ... + 9203424.

It is an arithmetic number, because the mean of its divisors is an integer number (5216110614).

Almost surely, 2^200002223322 is an apocalyptic number.

200002223322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 200002223322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250373309472).

200002223322 is an abundant number, since it is smaller than the sum of its proper divisors (300744395622).

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

200002223322 is a wasteful number, since it uses less digits than its factorization.

200002223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24524 (or 24521 counting only the distinct ones).

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

Adding to 200002223322 its reverse (223322200002), we get a palindrome (423324423324).

It can be divided in two parts, 200002 and 223322, that multiplied together give a palindrome (44664846644).

The spelling of 200002223322 in words is "two hundred billion, two million, two hundred twenty-three thousand, three hundred twenty-two".