1110101100947 has 2 divisors, whose sum is σ = 1110101100948. Its totient is φ = 1110101100946.

The previous prime is 1110101100943. The next prime is 1110101101033. The reversal of 1110101100947 is 7490011010111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110101100947 - 2² = 1110101100943 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110101100943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555050550473 + 555050550474.

It is an arithmetic number, because the mean of its divisors is an integer number (555050550474).

Almost surely, 2^{1110101100947} is an apocalyptic number.

1110101100947 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110101100947 is an equidigital number, since it uses as much as digits as its factorization.

1110101100947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 26.

The spelling of 1110101100947 in words is "one trillion, one hundred ten billion, one hundred one million, one hundred thousand, nine hundred forty-seven".