2213100322331 has 2 divisors, whose sum is σ = 2213100322332. Its totient is φ = 2213100322330.

The previous prime is 2213100322313. The next prime is 2213100322337. The reversal of 2213100322331 is 1332230013122.

2213100322331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (2213100322313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2213100322331 - 2⁶ = 2213100322267 is a prime.

It is a super-2 number, since 2×2213100322331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2213100322297 and 2213100322306.

It is not a weakly prime, because it can be changed into another prime (2213100322337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106550161165 + 1106550161166.

It is an arithmetic number, because the mean of its divisors is an integer number (1106550161166).

Almost surely, 2^{2213100322331} is an apocalyptic number.

2213100322331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213100322331 is an equidigital number, since it uses as much as digits as its factorization.

2213100322331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2213100322331 its reverse (1332230013122), we get a palindrome (3545330335453).

The spelling of 2213100322331 in words is "two trillion, two hundred thirteen billion, one hundred million, three hundred twenty-two thousand, three hundred thirty-one".