111444046031363 has 2 divisors, whose sum is σ = 111444046031364. Its totient is φ = 111444046031362.

The previous prime is 111444046031323. The next prime is 111444046031401. The reversal of 111444046031363 is 363130640444111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111444046031363 - 2⁸ = 111444046031107 is a prime.

It is a super-3 number, since 3×111444046031363³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111444046031363.

It is not a weakly prime, because it can be changed into another prime (111444046031323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55722023015681 + 55722023015682.

It is an arithmetic number, because the mean of its divisors is an integer number (55722023015682).

Almost surely, 2^{111444046031363} is an apocalyptic number.

111444046031363 is a deficient number, since it is larger than the sum of its proper divisors (1).

111444046031363 is an equidigital number, since it uses as much as digits as its factorization.

111444046031363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 41.

Adding to 111444046031363 its reverse (363130640444111), we get a palindrome (474574686475474).

The spelling of 111444046031363 in words is "one hundred eleven trillion, four hundred forty-four billion, forty-six million, thirty-one thousand, three hundred sixty-three".