1100200111963 has 2 divisors, whose sum is σ = 1100200111964. Its totient is φ = 1100200111962.

The previous prime is 1100200111961. The next prime is 1100200112023. The reversal of 1100200111963 is 3691110020011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100200111963 - 2¹ = 1100200111961 is a prime.

Together with 1100200111961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1100200111961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550100055981 + 550100055982.

It is an arithmetic number, because the mean of its divisors is an integer number (550100055982).

Almost surely, 2^{1100200111963} is an apocalyptic number.

1100200111963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100200111963 is an equidigital number, since it uses as much as digits as its factorization.

1100200111963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 25.

Adding to 1100200111963 its reverse (3691110020011), we get a palindrome (4791310131974).

The spelling of 1100200111963 in words is "one trillion, one hundred billion, two hundred million, one hundred eleven thousand, nine hundred sixty-three".