1111010009867 has 2 divisors, whose sum is σ = 1111010009868. Its totient is φ = 1111010009866.

The previous prime is 1111010009783. The next prime is 1111010009987. The reversal of 1111010009867 is 7689000101111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111010009867 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111010009467) 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, 555505004933 + 555505004934.

It is an arithmetic number, because the mean of its divisors is an integer number (555505004934).

Almost surely, 2^{1111010009867} is an apocalyptic number.

1111010009867 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111010009867 is an equidigital number, since it uses as much as digits as its factorization.

1111010009867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 35.

The spelling of 1111010009867 in words is "one trillion, one hundred eleven billion, ten million, nine thousand, eight hundred sixty-seven".