11102010100219 has 2 divisors, whose sum is σ = 11102010100220. Its totient is φ = 11102010100218.

The previous prime is 11102010100217. The next prime is 11102010100231. The reversal of 11102010100219 is 91200101020111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11102010100219 - 2¹ = 11102010100217 is a prime.

It is a super-2 number, since 2×11102010100219² (a number of 27 digits) contains 22 as substring.

Together with 11102010100217, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11102010100196 and 11102010100205.

It is not a weakly prime, because it can be changed into another prime (11102010100211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551005050109 + 5551005050110.

It is an arithmetic number, because the mean of its divisors is an integer number (5551005050110).

Almost surely, 2^{11102010100219} is an apocalyptic number.

11102010100219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102010100219 is an equidigital number, since it uses as much as digits as its factorization.

11102010100219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 11102010100219 in words is "eleven trillion, one hundred two billion, ten million, one hundred thousand, two hundred nineteen".