11402234443 has 2 divisors, whose sum is σ = 11402234444. Its totient is φ = 11402234442.

The previous prime is 11402234411. The next prime is 11402234453. The reversal of 11402234443 is 34443220411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11402234443 - 2⁵ = 11402234411 is a prime.

It is not a weakly prime, because it can be changed into another prime (11402234453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5701117221 + 5701117222.

It is an arithmetic number, because the mean of its divisors is an integer number (5701117222).

Almost surely, 2^11402234443 is an apocalyptic number.

11402234443 is a deficient number, since it is larger than the sum of its proper divisors (1).

11402234443 is an equidigital number, since it uses as much as digits as its factorization.

11402234443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 11402234443 its reverse (34443220411), we get a palindrome (45845454854).

The spelling of 11402234443 in words is "eleven billion, four hundred two million, two hundred thirty-four thousand, four hundred forty-three".