200012302300823 has 2 divisors, whose sum is σ = 200012302300824. Its totient is φ = 200012302300822.

The previous prime is 200012302300781. The next prime is 200012302300897. The reversal of 200012302300823 is 328003203210002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200012302300823 - 2¹² = 200012302296727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200012302300792 and 200012302300801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200012302302823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100006151150411 + 100006151150412.

It is an arithmetic number, because the mean of its divisors is an integer number (100006151150412).

Almost surely, 2^{200012302300823} is an apocalyptic number.

200012302300823 is a deficient number, since it is larger than the sum of its proper divisors (1).

200012302300823 is an equidigital number, since it uses as much as digits as its factorization.

200012302300823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 200012302300823 its reverse (328003203210002), we get a palindrome (528015505510825).

The spelling of 200012302300823 in words is "two hundred trillion, twelve billion, three hundred two million, three hundred thousand, eight hundred twenty-three".