2022505047 has 12 divisors (see below), whose sum is σ = 2928056560. Its totient is φ = 1345262688.

The previous prime is 2022505003. The next prime is 2022505049. The reversal of 2022505047 is 7405052202.

It is not a de Polignac number, because 2022505047 - 2⁸ = 2022504791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022505047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022505049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251998 + ... + 259899.

Almost surely, 2^2022505047 is an apocalyptic number.

2022505047 is a deficient number, since it is larger than the sum of its proper divisors (905551513).

2022505047 is a wasteful number, since it uses less digits than its factorization.

2022505047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512342 (or 512339 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 2022505047 is about 44972.2697559285. The cubic root of 2022505047 is about 1264.6291980317.

Adding to 2022505047 its reverse (7405052202), we get a palindrome (9427557249).

The spelling of 2022505047 in words is "two billion, twenty-two million, five hundred five thousand, forty-seven".