20302299967 has 2 divisors, whose sum is σ = 20302299968. Its totient is φ = 20302299966.

The previous prime is 20302299937. The next prime is 20302300013. The reversal of 20302299967 is 76999220302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20302299967 - 2¹¹ = 20302297919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20302299967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20302299937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10151149983 + 10151149984.

It is an arithmetic number, because the mean of its divisors is an integer number (10151149984).

Almost surely, 2^20302299967 is an apocalyptic number.

20302299967 is a deficient number, since it is larger than the sum of its proper divisors (1).

20302299967 is an equidigital number, since it uses as much as digits as its factorization.

20302299967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 20302299967 in words is "twenty billion, three hundred two million, two hundred ninety-nine thousand, nine hundred sixty-seven".