11091030019207 has 2 divisors, whose sum is σ = 11091030019208. Its totient is φ = 11091030019206.

The previous prime is 11091030019169. The next prime is 11091030019213. The reversal of 11091030019207 is 70291003019011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11091030019207 - 2⁴³ = 2294936996999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11091030019507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5545515009603 + 5545515009604.

It is an arithmetic number, because the mean of its divisors is an integer number (5545515009604).

Almost surely, 2^{11091030019207} is an apocalyptic number.

11091030019207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11091030019207 is an equidigital number, since it uses as much as digits as its factorization.

11091030019207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 34.

The spelling of 11091030019207 in words is "eleven trillion, ninety-one billion, thirty million, nineteen thousand, two hundred seven".