22020003313 has 16 divisors (see below), whose sum is σ = 27829593216. Its totient is φ = 16923392640.

The previous prime is 22020003307. The next prime is 22020003349. The reversal of 22020003313 is 31330002022.

It is not a de Polignac number, because 22020003313 - 2¹³ = 22019995121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020003353) 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, 1953106 + ... + 1964347.

It is an arithmetic number, because the mean of its divisors is an integer number (1739349576).

Almost surely, 2^22020003313 is an apocalyptic number.

It is an amenable number.

22020003313 is a deficient number, since it is larger than the sum of its proper divisors (5809589903).

22020003313 is a wasteful number, since it uses less digits than its factorization.

22020003313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917544.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 22020003313 its reverse (31330002022), we get a palindrome (53350005335).

The spelling of 22020003313 in words is "twenty-two billion, twenty million, three thousand, three hundred thirteen".