201202022 has 16 divisors (see below), whose sum is σ = 359914752. Its totient is φ = 82480200.

The previous prime is 201202013. The next prime is 201202061. The reversal of 201202022 is 220202102.

It is a super-3 number, since 3×201202022³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201201994 and 201202012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312104 + ... + 312747.

It is an arithmetic number, because the mean of its divisors is an integer number (22494672).

Almost surely, 2^201202022 is an apocalyptic number.

201202022 is a deficient number, since it is larger than the sum of its proper divisors (158712730).

201202022 is a wasteful number, since it uses less digits than its factorization.

201202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624883.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 201202022 is about 14184.5698560090. The cubic root of 201202022 is about 585.9727862274.

Adding to 201202022 its reverse (220202102), we get a palindrome (421404124).

The spelling of 201202022 in words is "two hundred one million, two hundred two thousand, twenty-two".