1111214323 has 2 divisors, whose sum is σ = 1111214324. Its totient is φ = 1111214322.

The previous prime is 1111214317. The next prime is 1111214339. The reversal of 1111214323 is 3234121111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1111214323 - 2²⁹ = 574343411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1111214323.

It is not a weakly prime, because it can be changed into another prime (1111214383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555607161 + 555607162.

It is an arithmetic number, because the mean of its divisors is an integer number (555607162).

Almost surely, 2^1111214323 is an apocalyptic number.

1111214323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111214323 is an equidigital number, since it uses as much as digits as its factorization.

1111214323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 19.

The square root of 1111214323 is about 33334.8814757155. The cubic root of 1111214323 is about 1035.7762379919.

Adding to 1111214323 its reverse (3234121111), we get a palindrome (4345335434).

The spelling of 1111214323 in words is "one billion, one hundred eleven million, two hundred fourteen thousand, three hundred twenty-three".