2022231247 has 2 divisors, whose sum is σ = 2022231248. Its totient is φ = 2022231246.

The previous prime is 2022231221. The next prime is 2022231251. The reversal of 2022231247 is 7421322202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022231247 - 2¹⁹ = 2021706959 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022231257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011115623 + 1011115624.

It is an arithmetic number, because the mean of its divisors is an integer number (1011115624).

Almost surely, 2^2022231247 is an apocalyptic number.

2022231247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022231247 is an equidigital number, since it uses as much as digits as its factorization.

2022231247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 2022231247 is about 44969.2255548169. The cubic root of 2022231247 is about 1264.5721283594.

Adding to 2022231247 its reverse (7421322202), we get a palindrome (9443553449).

The spelling of 2022231247 in words is "two billion, twenty-two million, two hundred thirty-one thousand, two hundred forty-seven".