111430114351 has 2 divisors, whose sum is σ = 111430114352. Its totient is φ = 111430114350.

The previous prime is 111430114349. The next prime is 111430114423. The reversal of 111430114351 is 153411034111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111430114351 - 2¹ = 111430114349 is a prime.

Together with 111430114349, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111430114051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55715057175 + 55715057176.

It is an arithmetic number, because the mean of its divisors is an integer number (55715057176).

Almost surely, 2^111430114351 is an apocalyptic number.

111430114351 is a deficient number, since it is larger than the sum of its proper divisors (1).

111430114351 is an equidigital number, since it uses as much as digits as its factorization.

111430114351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 111430114351 its reverse (153411034111), we get a palindrome (264841148462).

The spelling of 111430114351 in words is "one hundred eleven billion, four hundred thirty million, one hundred fourteen thousand, three hundred fifty-one".