110011101003091 has 2 divisors, whose sum is σ = 110011101003092. Its totient is φ = 110011101003090.

The previous prime is 110011101003079. The next prime is 110011101003151. The reversal of 110011101003091 is 190300101110011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110011101003091 - 2¹⁷ = 110011100872019 is a prime.

It is not a weakly prime, because it can be changed into another prime (110011101001091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005550501545 + 55005550501546.

It is an arithmetic number, because the mean of its divisors is an integer number (55005550501546).

Almost surely, 2^{110011101003091} is an apocalyptic number.

110011101003091 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011101003091 is an equidigital number, since it uses as much as digits as its factorization.

110011101003091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 19.

The spelling of 110011101003091 in words is "one hundred ten trillion, eleven billion, one hundred one million, three thousand, ninety-one".