22800947047 has 2 divisors, whose sum is σ = 22800947048. Its totient is φ = 22800947046.

The previous prime is 22800947033. The next prime is 22800947063. The reversal of 22800947047 is 74074900822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22800947047 - 2¹⁹ = 22800422759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22800946994 and 22800947012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22800947027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11400473523 + 11400473524.

It is an arithmetic number, because the mean of its divisors is an integer number (11400473524).

Almost surely, 2^22800947047 is an apocalyptic number.

22800947047 is a deficient number, since it is larger than the sum of its proper divisors (1).

22800947047 is an equidigital number, since it uses as much as digits as its factorization.

22800947047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 22800947047 in words is "twenty-two billion, eight hundred million, nine hundred forty-seven thousand, forty-seven".