1102002001211 has 8 divisors (see below), whose sum is σ = 1102696583184. Its totient is φ = 1101307567360.

The previous prime is 1102002001157. The next prime is 1102002001223. The reversal of 1102002001211 is 1121002002011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102002001211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102002001192 and 1102002001201.

It is not an unprimeable number, because it can be changed into a prime (1102002001241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17356355 + ... + 17419731.

It is an arithmetic number, because the mean of its divisors is an integer number (137837072898).

Almost surely, 2^{1102002001211} is an apocalyptic number.

1102002001211 is a deficient number, since it is larger than the sum of its proper divisors (694581973).

1102002001211 is an equidigital number, since it uses as much as digits as its factorization.

1102002001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74061.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102002001211 its reverse (1121002002011), we get a palindrome (2223004003222).

The spelling of 1102002001211 in words is "one trillion, one hundred two billion, two million, one thousand, two hundred eleven".