1114321220423 has 2 divisors, whose sum is σ = 1114321220424. Its totient is φ = 1114321220422.

The previous prime is 1114321220413. The next prime is 1114321220429. The reversal of 1114321220423 is 3240221234111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1114321220423 - 2¹⁰ = 1114321219399 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1114321220392 and 1114321220401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114321220429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557160610211 + 557160610212.

It is an arithmetic number, because the mean of its divisors is an integer number (557160610212).

Almost surely, 2^{1114321220423} is an apocalyptic number.

1114321220423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114321220423 is an equidigital number, since it uses as much as digits as its factorization.

1114321220423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1114321220423 its reverse (3240221234111), we get a palindrome (4354542454534).

The spelling of 1114321220423 in words is "one trillion, one hundred fourteen billion, three hundred twenty-one million, two hundred twenty thousand, four hundred twenty-three".