111101110738963 has 2 divisors, whose sum is σ = 111101110738964. Its totient is φ = 111101110738962.

The previous prime is 111101110738957. The next prime is 111101110738967. The reversal of 111101110738963 is 369837011101111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111101110738963 - 2²⁹ = 111100573868051 is a prime.

It is not a weakly prime, because it can be changed into another prime (111101110738967) 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, 55550555369481 + 55550555369482.

It is an arithmetic number, because the mean of its divisors is an integer number (55550555369482).

Almost surely, 2^{111101110738963} is an apocalyptic number.

111101110738963 is a deficient number, since it is larger than the sum of its proper divisors (1).

111101110738963 is an equidigital number, since it uses as much as digits as its factorization.

111101110738963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 43.

The spelling of 111101110738963 in words is "one hundred eleven trillion, one hundred one billion, one hundred ten million, seven hundred thirty-eight thousand, nine hundred sixty-three".