11111011099708 has 12 divisors (see below), whose sum is σ = 20939982457240. Its totient is φ = 5128158969072.

The previous prime is 11111011099687. The next prime is 11111011099709. The reversal of 11111011099708 is 80799011011111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111011099709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106836645138 + ... + 106836645241.

Almost surely, 2^{11111011099708} is an apocalyptic number.

It is an amenable number.

11111011099708 is a deficient number, since it is larger than the sum of its proper divisors (9828971357532).

11111011099708 is a wasteful number, since it uses less digits than its factorization.

11111011099708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213673290396 (or 213673290394 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 40.

The spelling of 11111011099708 in words is "eleven trillion, one hundred eleven billion, eleven million, ninety-nine thousand, seven hundred eight".