2011322132219 has 2 divisors, whose sum is σ = 2011322132220. Its totient is φ = 2011322132218.

The previous prime is 2011322132177. The next prime is 2011322132221. The reversal of 2011322132219 is 9122312231102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011322132219 - 2¹⁶ = 2011322066683 is a prime.

It is a super-2 number, since 2×2011322132219² (a number of 25 digits) contains 22 as substring.

Together with 2011322132221, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2011322132191 and 2011322132200.

It is not a weakly prime, because it can be changed into another prime (2011322132249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005661066109 + 1005661066110.

It is an arithmetic number, because the mean of its divisors is an integer number (1005661066110).

Almost surely, 2^{2011322132219} is an apocalyptic number.

2011322132219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011322132219 is an equidigital number, since it uses as much as digits as its factorization.

2011322132219 is an evil number, because the sum of its binary digits is even.

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

The spelling of 2011322132219 in words is "two trillion, eleven billion, three hundred twenty-two million, one hundred thirty-two thousand, two hundred nineteen".