20022033313 has 8 divisors (see below), whose sum is σ = 21084163200. Its totient is φ = 18960737328.

The previous prime is 20022033281. The next prime is 20022033329. The reversal of 20022033313 is 31333022002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20022033313 - 2⁵ = 20022033281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (20022033413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158878 + ... + 255511.

It is an arithmetic number, because the mean of its divisors is an integer number (2635520400).

Almost surely, 2^20022033313 is an apocalyptic number.

It is an amenable number.

20022033313 is a deficient number, since it is larger than the sum of its proper divisors (1062129887).

20022033313 is a wasteful number, since it uses less digits than its factorization.

20022033313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416951.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20022033313 its reverse (31333022002), we get a palindrome (51355055315).

The spelling of 20022033313 in words is "twenty billion, twenty-two million, thirty-three thousand, three hundred thirteen".