111041390524403 has 2 divisors, whose sum is σ = 111041390524404. Its totient is φ = 111041390524402.

The previous prime is 111041390524367. The next prime is 111041390524457. The reversal of 111041390524403 is 304425093140111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111041390524403 - 2⁸ = 111041390524147 is a prime.

It is not a weakly prime, because it can be changed into another prime (111041390524003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55520695262201 + 55520695262202.

It is an arithmetic number, because the mean of its divisors is an integer number (55520695262202).

Almost surely, 2^{111041390524403} is an apocalyptic number.

111041390524403 is a deficient number, since it is larger than the sum of its proper divisors (1).

111041390524403 is an equidigital number, since it uses as much as digits as its factorization.

111041390524403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 111041390524403 in words is "one hundred eleven trillion, forty-one billion, three hundred ninety million, five hundred twenty-four thousand, four hundred three".