11102111201019 has 8 divisors (see below), whose sum is σ = 15202891014160. Its totient is φ = 7201369427616.

The previous prime is 11102111201017. The next prime is 11102111201057. The reversal of 11102111201019 is 91010211120111.

It is a happy number.

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

It is not a de Polignac number, because 11102111201019 - 2¹ = 11102111201017 is a prime.

It is a super-2 number, since 2×11102111201019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11102111200986 and 11102111201004.

It is not an unprimeable number, because it can be changed into a prime (11102111201017) 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, 50009509804 + ... + 50009510025.

It is an arithmetic number, because the mean of its divisors is an integer number (1900361376770).

Almost surely, 2^{11102111201019} is an apocalyptic number.

11102111201019 is a deficient number, since it is larger than the sum of its proper divisors (4100779813141).

11102111201019 is a wasteful number, since it uses less digits than its factorization.

11102111201019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100019019869.

The product of its (nonzero) digits is 36, while the sum is 21.

The spelling of 11102111201019 in words is "eleven trillion, one hundred two billion, one hundred eleven million, two hundred one thousand, nineteen".