20220301233 has 12 divisors (see below), whose sum is σ = 31862293008. Its totient is φ = 12254727960.

The previous prime is 20220301229. The next prime is 20220301249. The reversal of 20220301233 is 33210302202.

It is a happy number.

It is not a de Polignac number, because 20220301233 - 2² = 20220301229 is a prime.

It is a super-2 number, since 2×20220301233² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20220301223) 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 11 ways as a sum of consecutive naturals, for example, 102122635 + ... + 102122832.

It is an arithmetic number, because the mean of its divisors is an integer number (2655191084).

Almost surely, 2^20220301233 is an apocalyptic number.

It is an amenable number.

20220301233 is a deficient number, since it is larger than the sum of its proper divisors (11641991775).

20220301233 is a wasteful number, since it uses less digits than its factorization.

20220301233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204245484 (or 204245481 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20220301233 its reverse (33210302202), we get a palindrome (53430603435).

The spelling of 20220301233 in words is "twenty billion, two hundred twenty million, three hundred one thousand, two hundred thirty-three".