11002311331919 has 2 divisors, whose sum is σ = 11002311331920. Its totient is φ = 11002311331918.

The previous prime is 11002311331909. The next prime is 11002311332009. The reversal of 11002311331919 is 91913311320011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11002311331919 - 2³² = 10998016364623 is a prime.

It is a super-2 number, since 2×11002311331919² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11002311331909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501155665959 + 5501155665960.

It is an arithmetic number, because the mean of its divisors is an integer number (5501155665960).

Almost surely, 2^{11002311331919} is an apocalyptic number.

11002311331919 is a deficient number, since it is larger than the sum of its proper divisors (1).

11002311331919 is an equidigital number, since it uses as much as digits as its factorization.

11002311331919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 35.

The spelling of 11002311331919 in words is "eleven trillion, two billion, three hundred eleven million, three hundred thirty-one thousand, nine hundred nineteen".