100011011000969 has 2 divisors, whose sum is σ = 100011011000970. Its totient is φ = 100011011000968.

The previous prime is 100011011000947. The next prime is 100011011001001. The reversal of 100011011000969 is 969000110110001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71568842066569 + 28442168934400 = 8459837^2 + 5333120^2 .

It is an emirp because it is prime and its reverse (969000110110001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100011011000969 is a prime.

It is a super-2 number, since 2×100011011000969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100011011000569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005505500484 + 50005505500485.

It is an arithmetic number, because the mean of its divisors is an integer number (50005505500485).

Almost surely, 2^{100011011000969} is an apocalyptic number.

It is an amenable number.

100011011000969 is a deficient number, since it is larger than the sum of its proper divisors (1).

100011011000969 is an equidigital number, since it uses as much as digits as its factorization.

100011011000969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 29.

The spelling of 100011011000969 in words is "one hundred trillion, eleven billion, eleven million, nine hundred sixty-nine", and thus it is an aban number.