1100002102312 has 32 divisors (see below), whose sum is σ = 2080800288000. Its totient is φ = 545140903104.

The previous prime is 1100002102301. The next prime is 1100002102343. The reversal of 1100002102312 is 2132012000011.

It is a junction number, because it is equal to n+sod(n) for n = 1100002102292 and 1100002102301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713328 + ... + 1645855.

It is an arithmetic number, because the mean of its divisors is an integer number (65025009000).

Almost surely, 2^{1100002102312} is an apocalyptic number.

It is an amenable number.

1100002102312 is a deficient number, since it is larger than the sum of its proper divisors (980798185688).

1100002102312 is a wasteful number, since it uses less digits than its factorization.

1100002102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359705 (or 2359701 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1100002102312 its reverse (2132012000011), we get a palindrome (3232014102323).

The spelling of 1100002102312 in words is "one trillion, one hundred billion, two million, one hundred two thousand, three hundred twelve".