1100233302191 has 2 divisors, whose sum is σ = 1100233302192. Its totient is φ = 1100233302190.

The previous prime is 1100233302163. The next prime is 1100233302251. The reversal of 1100233302191 is 1912033320011.

It is a weak prime.

It is an emirp because it is prime and its reverse (1912033320011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100233302191 is a prime.

It is a super-2 number, since 2×1100233302191² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1100233302191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100233302151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550116651095 + 550116651096.

It is an arithmetic number, because the mean of its divisors is an integer number (550116651096).

Almost surely, 2^{1100233302191} is an apocalyptic number.

1100233302191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100233302191 is an equidigital number, since it uses as much as digits as its factorization.

1100233302191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 1100233302191 in words is "one trillion, one hundred billion, two hundred thirty-three million, three hundred two thousand, one hundred ninety-one".