201302422222 has 48 divisors (see below), whose sum is σ = 341345866176. Its totient is φ = 88903742400.

The previous prime is 201302422219. The next prime is 201302422231. The reversal of 201302422222 is 222224203102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 201302422193 and 201302422202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6547947 + ... + 6578617.

It is an arithmetic number, because the mean of its divisors is an integer number (7111372212).

Almost surely, 2^201302422222 is an apocalyptic number.

201302422222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201302422222 is a deficient number, since it is larger than the sum of its proper divisors (140043443954).

201302422222 is a wasteful number, since it uses less digits than its factorization.

201302422222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31465 (or 31454 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 201302422222 its reverse (222224203102), we get a palindrome (423526625324).

The spelling of 201302422222 in words is "two hundred one billion, three hundred two million, four hundred twenty-two thousand, two hundred twenty-two".