11002103121311 has 8 divisors (see below), whose sum is σ = 11182528468800. Its totient is φ = 10821679806240.

The previous prime is 11002103121307. The next prime is 11002103121407. The reversal of 11002103121311 is 11312130120011.

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

It is a cyclic number.

It is not a de Polignac number, because 11002103121311 - 2² = 11002103121307 is a prime.

It is a super-2 number, since 2×11002103121311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11002103121311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002103121011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13587050 + ... + 14374008.

It is an arithmetic number, because the mean of its divisors is an integer number (1397816058600).

Almost surely, 2^{11002103121311} is an apocalyptic number.

11002103121311 is a deficient number, since it is larger than the sum of its proper divisors (180425347489).

11002103121311 is an equidigital number, since it uses as much as digits as its factorization.

11002103121311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016209.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11002103121311 its reverse (11312130120011), we get a palindrome (22314233241322).

The spelling of 11002103121311 in words is "eleven trillion, two billion, one hundred three million, one hundred twenty-one thousand, three hundred eleven".