1100013299966 has 16 divisors (see below), whose sum is σ = 1911569102304. Its totient is φ = 464976267264.

The previous prime is 1100013299939. The next prime is 1100013299981. The reversal of 1100013299966 is 6699923100011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100013299966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538165955 + ... + 538167998.

It is an arithmetic number, because the mean of its divisors is an integer number (119473068894).

Almost surely, 2^{1100013299966} is an apocalyptic number.

1100013299966 is a deficient number, since it is larger than the sum of its proper divisors (811555802338).

1100013299966 is a wasteful number, since it uses less digits than its factorization.

1100013299966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076334035.

The product of its (nonzero) digits is 157464, while the sum is 47.

Adding to 1100013299966 its reverse (6699923100011), we get a palindrome (7799936399977).

The spelling of 1100013299966 in words is "one trillion, one hundred billion, thirteen million, two hundred ninety-nine thousand, nine hundred sixty-six".