111110131283 has 2 divisors, whose sum is σ = 111110131284. Its totient is φ = 111110131282.

The previous prime is 111110131267. The next prime is 111110131291. The reversal of 111110131283 is 382131011111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111110131283 - 2⁴ = 111110131267 is a prime.

It is a super-2 number, since 2×111110131283² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111110131183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55555065641 + 55555065642.

It is an arithmetic number, because the mean of its divisors is an integer number (55555065642).

Almost surely, 2^111110131283 is an apocalyptic number.

111110131283 is a deficient number, since it is larger than the sum of its proper divisors (1).

111110131283 is an equidigital number, since it uses as much as digits as its factorization.

111110131283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 23.

Adding to 111110131283 its reverse (382131011111), we get a palindrome (493241142394).

The spelling of 111110131283 in words is "one hundred eleven billion, one hundred ten million, one hundred thirty-one thousand, two hundred eighty-three".