22434114210451 has 2 divisors, whose sum is σ = 22434114210452. Its totient is φ = 22434114210450.

The previous prime is 22434114210421. The next prime is 22434114210511. The reversal of 22434114210451 is 15401241143422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22434114210451 - 2²⁹ = 22433577339539 is a prime.

It is not a weakly prime, because it can be changed into another prime (22434114210421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11217057105225 + 11217057105226.

It is an arithmetic number, because the mean of its divisors is an integer number (11217057105226).

Almost surely, 2^{22434114210451} is an apocalyptic number.

22434114210451 is a deficient number, since it is larger than the sum of its proper divisors (1).

22434114210451 is an equidigital number, since it uses as much as digits as its factorization.

22434114210451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 22434114210451 its reverse (15401241143422), we get a palindrome (37835355353873).

The spelling of 22434114210451 in words is "twenty-two trillion, four hundred thirty-four billion, one hundred fourteen million, two hundred ten thousand, four hundred fifty-one".