11100020120963 has 2 divisors, whose sum is σ = 11100020120964. Its totient is φ = 11100020120962.

The previous prime is 11100020120939. The next prime is 11100020121011. The reversal of 11100020120963 is 36902102000111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100020120963 - 2⁶ = 11100020120899 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11100020170963) 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, 5550010060481 + 5550010060482.

It is an arithmetic number, because the mean of its divisors is an integer number (5550010060482).

Almost surely, 2^{11100020120963} is an apocalyptic number.

11100020120963 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100020120963 is an equidigital number, since it uses as much as digits as its factorization.

11100020120963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 11100020120963 in words is "eleven trillion, one hundred billion, twenty million, one hundred twenty thousand, nine hundred sixty-three".