1111133099969 has 2 divisors, whose sum is σ = 1111133099970. Its totient is φ = 1111133099968.

The previous prime is 1111133099927. The next prime is 1111133100019. The reversal of 1111133099969 is 9699903311111.

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., 1072701418369 + 38431681600 = 1035713^2 + 196040^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111133099969 - 2⁴⁰ = 11621472193 is a prime.

It is a super-2 number, since 2×1111133099969² (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 1111133099969.

It is not a weakly prime, because it can be changed into another prime (1111133093969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555566549984 + 555566549985.

It is an arithmetic number, because the mean of its divisors is an integer number (555566549985).

Almost surely, 2^{1111133099969} is an apocalyptic number.

It is an amenable number.

1111133099969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111133099969 is an equidigital number, since it uses as much as digits as its factorization.

1111133099969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 354294, while the sum is 53.

The spelling of 1111133099969 in words is "one trillion, one hundred eleven billion, one hundred thirty-three million, ninety-nine thousand, nine hundred sixty-nine".