2111102202119 has 2 divisors, whose sum is σ = 2111102202120. Its totient is φ = 2111102202118.

The previous prime is 2111102202103. The next prime is 2111102202229. The reversal of 2111102202119 is 9112022011112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2111102202119 - 2⁴ = 2111102202103 is a prime.

It is a super-2 number, since 2×2111102202119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2111102202094 and 2111102202103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2111102202719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055551101059 + 1055551101060.

It is an arithmetic number, because the mean of its divisors is an integer number (1055551101060).

Almost surely, 2^{2111102202119} is an apocalyptic number.

2111102202119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111102202119 is an equidigital number, since it uses as much as digits as its factorization.

2111102202119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 2111102202119 in words is "two trillion, one hundred eleven billion, one hundred two million, two hundred two thousand, one hundred nineteen".