2111412004417 has 2 divisors, whose sum is σ = 2111412004418. Its totient is φ = 2111412004416.

The previous prime is 2111412004411. The next prime is 2111412004453. The reversal of 2111412004417 is 7144002141112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1188719200656 + 922692803761 = 1090284^2 + 960569^2 .

It is a cyclic number.

It is not a de Polignac number, because 2111412004417 - 2¹¹ = 2111412002369 is a prime.

It is a super-3 number, since 3×2111412004417³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2111412004411) 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, 1055706002208 + 1055706002209.

It is an arithmetic number, because the mean of its divisors is an integer number (1055706002209).

Almost surely, 2^{2111412004417} is an apocalyptic number.

It is an amenable number.

2111412004417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111412004417 is an equidigital number, since it uses as much as digits as its factorization.

2111412004417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 28.

Adding to 2111412004417 its reverse (7144002141112), we get a palindrome (9255414145529).

The spelling of 2111412004417 in words is "two trillion, one hundred eleven billion, four hundred twelve million, four thousand, four hundred seventeen".