20020243367 has 2 divisors, whose sum is σ = 20020243368. Its totient is φ = 20020243366.

The previous prime is 20020243337. The next prime is 20020243417. The reversal of 20020243367 is 76334202002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20020243367 - 2²⁴ = 20003466151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20020243337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10010121683 + 10010121684.

It is an arithmetic number, because the mean of its divisors is an integer number (10010121684).

Almost surely, 2^20020243367 is an apocalyptic number.

20020243367 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020243367 is an equidigital number, since it uses as much as digits as its factorization.

20020243367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 20020243367 its reverse (76334202002), we get a palindrome (96354445369).

The spelling of 20020243367 in words is "twenty billion, twenty million, two hundred forty-three thousand, three hundred sixty-seven".