20022303303 has 32 divisors (see below), whose sum is σ = 31325817600. Its totient is φ = 12604375008.

The previous prime is 20022303293. The next prime is 20022303311. The reversal of 20022303303 is 30330322002.

It is not a de Polignac number, because 20022303303 - 2¹² = 20022299207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022303313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93925 + ... + 221057.

It is an arithmetic number, because the mean of its divisors is an integer number (978931800).

Almost surely, 2^20022303303 is an apocalyptic number.

20022303303 is a deficient number, since it is larger than the sum of its proper divisors (11303514297).

20022303303 is a wasteful number, since it uses less digits than its factorization.

20022303303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127468 (or 127462 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 20022303303 its reverse (30330322002), we get a palindrome (50352625305).

The spelling of 20022303303 in words is "twenty billion, twenty-two million, three hundred three thousand, three hundred three".