20020113299 has 2 divisors, whose sum is σ = 20020113300. Its totient is φ = 20020113298.

The previous prime is 20020113263. The next prime is 20020113313. The reversal of 20020113299 is 99231102002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20020113299 - 2²⁸ = 19751677843 is a prime.

It is not a weakly prime, because it can be changed into another prime (20020113259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10010056649 + 10010056650.

It is an arithmetic number, because the mean of its divisors is an integer number (10010056650).

Almost surely, 2^20020113299 is an apocalyptic number.

20020113299 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020113299 is an equidigital number, since it uses as much as digits as its factorization.

20020113299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 20020113299 in words is "twenty billion, twenty million, one hundred thirteen thousand, two hundred ninety-nine".