1100132099985 has 16 divisors (see below), whose sum is σ = 1761212090880. Its totient is φ = 586403543040.

The previous prime is 1100132099923. The next prime is 1100132099993. The reversal of 1100132099985 is 5899902310011.

It is not a de Polignac number, because 1100132099985 - 2¹⁴ = 1100132083601 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20821296 + ... + 20874065.

It is an arithmetic number, because the mean of its divisors is an integer number (110075755680).

Almost surely, 2^{1100132099985} is an apocalyptic number.

1100132099985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1100132099985 is a deficient number, since it is larger than the sum of its proper divisors (661079990895).

1100132099985 is a wasteful number, since it uses less digits than its factorization.

1100132099985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41697128.

The product of its (nonzero) digits is 174960, while the sum is 48.

The spelling of 1100132099985 in words is "one trillion, one hundred billion, one hundred thirty-two million, ninety-nine thousand, nine hundred eighty-five".