20023332283 has 2 divisors, whose sum is σ = 20023332284. Its totient is φ = 20023332282.

The previous prime is 20023332271. The next prime is 20023332317. The reversal of 20023332283 is 38223332002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20023332283 - 2⁹ = 20023331771 is a prime.

It is not a weakly prime, because it can be changed into another prime (20023336283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10011666141 + 10011666142.

It is an arithmetic number, because the mean of its divisors is an integer number (10011666142).

Almost surely, 2^20023332283 is an apocalyptic number.

20023332283 is a deficient number, since it is larger than the sum of its proper divisors (1).

20023332283 is an equidigital number, since it uses as much as digits as its factorization.

20023332283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 20023332283 its reverse (38223332002), we get a palindrome (58246664285).

The spelling of 20023332283 in words is "twenty billion, twenty-three million, three hundred thirty-two thousand, two hundred eighty-three".