1132221436223 has 2 divisors, whose sum is σ = 1132221436224. Its totient is φ = 1132221436222.

The previous prime is 1132221436207. The next prime is 1132221436253. The reversal of 1132221436223 is 3226341222311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1132221436223 - 2⁴ = 1132221436207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1132221436223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132221436253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566110718111 + 566110718112.

It is an arithmetic number, because the mean of its divisors is an integer number (566110718112).

Almost surely, 2^{1132221436223} is an apocalyptic number.

1132221436223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132221436223 is an equidigital number, since it uses as much as digits as its factorization.

1132221436223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 32.

Adding to 1132221436223 its reverse (3226341222311), we get a palindrome (4358562658534).

The spelling of 1132221436223 in words is "one trillion, one hundred thirty-two billion, two hundred twenty-one million, four hundred thirty-six thousand, two hundred twenty-three".