1114123321 has 2 divisors, whose sum is σ = 1114123322. Its totient is φ = 1114123320.

The previous prime is 1114123313. The next prime is 1114123331. The reversal of 1114123321 is 1233214111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 973440000 + 140683321 = 31200^2 + 11861^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114123321 - 2³ = 1114123313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1114123331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557061660 + 557061661.

It is an arithmetic number, because the mean of its divisors is an integer number (557061661).

Almost surely, 2^1114123321 is an apocalyptic number.

It is an amenable number.

1114123321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114123321 is an equidigital number, since it uses as much as digits as its factorization.

1114123321 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 1114123321 is about 33378.4859003520. The cubic root of 1114123321 is about 1036.6792877753.

Adding to 1114123321 its reverse (1233214111), we get a palindrome (2347337432).

The spelling of 1114123321 in words is "one billion, one hundred fourteen million, one hundred twenty-three thousand, three hundred twenty-one".