201013022 has 16 divisors (see below), whose sum is σ = 345382272. Its totient is φ = 85951320.

The previous prime is 201013013. The next prime is 201013063. The reversal of 201013022 is 220310102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201012994 and 201013012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10004 + ... + 22407.

It is an arithmetic number, because the mean of its divisors is an integer number (21586392).

Almost surely, 2^201013022 is an apocalyptic number.

201013022 is a deficient number, since it is larger than the sum of its proper divisors (144369250).

201013022 is a wasteful number, since it uses less digits than its factorization.

201013022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32863.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 201013022 is about 14177.9061218503. The cubic root of 201013022 is about 585.7892500464.

Adding to 201013022 its reverse (220310102), we get a palindrome (421323124).

The spelling of 201013022 in words is "two hundred one million, thirteen thousand, twenty-two".