11341431223 has 2 divisors, whose sum is σ = 11341431224. Its totient is φ = 11341431222.

The previous prime is 11341431217. The next prime is 11341431287. The reversal of 11341431223 is 32213414311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11341431223 - 2⁵ = 11341431191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11341431203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670715611 + 5670715612.

It is an arithmetic number, because the mean of its divisors is an integer number (5670715612).

Almost surely, 2^11341431223 is an apocalyptic number.

11341431223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11341431223 is an equidigital number, since it uses as much as digits as its factorization.

11341431223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

Adding to 11341431223 its reverse (32213414311), we get a palindrome (43554845534).

The spelling of 11341431223 in words is "eleven billion, three hundred forty-one million, four hundred thirty-one thousand, two hundred twenty-three".