111400013041 has 2 divisors, whose sum is σ = 111400013042. Its totient is φ = 111400013040.

The previous prime is 111400013033. The next prime is 111400013059. The reversal of 111400013041 is 140310004111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99366800625 + 12033212416 = 315225^2 + 109696^2 .

It is a cyclic number.

It is not a de Polignac number, because 111400013041 - 2³ = 111400013033 is a prime.

It is not a weakly prime, because it can be changed into another prime (111400019041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55700006520 + 55700006521.

It is an arithmetic number, because the mean of its divisors is an integer number (55700006521).

Almost surely, 2^111400013041 is an apocalyptic number.

It is an amenable number.

111400013041 is a deficient number, since it is larger than the sum of its proper divisors (1).

111400013041 is an equidigital number, since it uses as much as digits as its factorization.

111400013041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111400013041 its reverse (140310004111), we get a palindrome (251710017152).

The spelling of 111400013041 in words is "one hundred eleven billion, four hundred million, thirteen thousand, forty-one".