2102213223119 has 2 divisors, whose sum is σ = 2102213223120. Its totient is φ = 2102213223118.

The previous prime is 2102213223109. The next prime is 2102213223191. The reversal of 2102213223119 is 9113223122012.

Together with next prime (2102213223191) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2102213223119 is a prime.

It is a super-2 number, since 2×2102213223119² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102213223091 and 2102213223100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2102213223109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051106611559 + 1051106611560.

It is an arithmetic number, because the mean of its divisors is an integer number (1051106611560).

Almost surely, 2^{2102213223119} is an apocalyptic number.

2102213223119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102213223119 is an equidigital number, since it uses as much as digits as its factorization.

2102213223119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 2102213223119 in words is "two trillion, one hundred two billion, two hundred thirteen million, two hundred twenty-three thousand, one hundred nineteen".