201022033313 has 16 divisors (see below), whose sum is σ = 216540216000. Its totient is φ = 185916767232.

The previous prime is 201022033307. The next prime is 201022033319. The reversal of 201022033313 is 313330220102.

It is an interprime number because it is at equal distance from previous prime (201022033307) and next prime (201022033319).

It is not a de Polignac number, because 201022033313 - 2¹⁸ = 201021771169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201022033319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2578418 + ... + 2655236.

It is an arithmetic number, because the mean of its divisors is an integer number (13533763500).

Almost surely, 2^201022033313 is an apocalyptic number.

It is an amenable number.

201022033313 is a deficient number, since it is larger than the sum of its proper divisors (15518182687).

201022033313 is a wasteful number, since it uses less digits than its factorization.

201022033313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79504.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 201022033313 its reverse (313330220102), we get a palindrome (514352253415).

The spelling of 201022033313 in words is "two hundred one billion, twenty-two million, thirty-three thousand, three hundred thirteen".