2213241451 has 2 divisors, whose sum is σ = 2213241452. Its totient is φ = 2213241450.

The previous prime is 2213241431. The next prime is 2213241479. The reversal of 2213241451 is 1541423122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2213241451 - 2¹¹ = 2213239403 is a prime.

It is not a weakly prime, because it can be changed into another prime (2213241431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106620725 + 1106620726.

It is an arithmetic number, because the mean of its divisors is an integer number (1106620726).

Almost surely, 2^2213241451 is an apocalyptic number.

2213241451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213241451 is an equidigital number, since it uses as much as digits as its factorization.

2213241451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 25.

The square root of 2213241451 is about 47045.1001805714. The cubic root of 2213241451 is about 1303.1955803954.

Adding to 2213241451 its reverse (1541423122), we get a palindrome (3754664573).

The spelling of 2213241451 in words is "two billion, two hundred thirteen million, two hundred forty-one thousand, four hundred fifty-one".