22024023947 has 2 divisors, whose sum is σ = 22024023948. Its totient is φ = 22024023946.

The previous prime is 22024023941. The next prime is 22024024013. The reversal of 22024023947 is 74932042022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22024023947 - 2⁶ = 22024023883 is a prime.

It is not a weakly prime, because it can be changed into another prime (22024023941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11012011973 + 11012011974.

It is an arithmetic number, because the mean of its divisors is an integer number (11012011974).

Almost surely, 2^22024023947 is an apocalyptic number.

22024023947 is a deficient number, since it is larger than the sum of its proper divisors (1).

22024023947 is an equidigital number, since it uses as much as digits as its factorization.

22024023947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 22024023947 its reverse (74932042022), we get a palindrome (96956065969).

The spelling of 22024023947 in words is "twenty-two billion, twenty-four million, twenty-three thousand, nine hundred forty-seven".