201301022 has 16 divisors (see below), whose sum is σ = 325473120. Its totient is φ = 92824032.

The previous prime is 201301007. The next prime is 201301027. The reversal of 201301022 is 220103102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201300994 and 201301012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201301027) by changing a digit.

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, 32879 + ... + 38517.

It is an arithmetic number, because the mean of its divisors is an integer number (20342070).

Almost surely, 2^201301022 is an apocalyptic number.

201301022 is a deficient number, since it is larger than the sum of its proper divisors (124172098).

201301022 is a wasteful number, since it uses less digits than its factorization.

201301022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7027.

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

The square root of 201301022 is about 14188.0591343566. The cubic root of 201301022 is about 586.0688783594.

Adding to 201301022 its reverse (220103102), we get a palindrome (421404124).

The spelling of 201301022 in words is "two hundred one million, three hundred one thousand, twenty-two".