2215326434411 has 2 divisors, whose sum is σ = 2215326434412. Its totient is φ = 2215326434410.

The previous prime is 2215326434371. The next prime is 2215326434449. The reversal of 2215326434411 is 1144346235122.

It is an a-pointer prime, because the next prime (2215326434449) can be obtained adding 2215326434411 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2215326434411 - 2³⁸ = 1940448527467 is a prime.

It is a super-2 number, since 2×2215326434411² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2215326430411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107663217205 + 1107663217206.

It is an arithmetic number, because the mean of its divisors is an integer number (1107663217206).

Almost surely, 2^{2215326434411} is an apocalyptic number.

2215326434411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2215326434411 is an equidigital number, since it uses as much as digits as its factorization.

2215326434411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 38.

The spelling of 2215326434411 in words is "two trillion, two hundred fifteen billion, three hundred twenty-six million, four hundred thirty-four thousand, four hundred eleven".