2111036348497 has 2 divisors, whose sum is σ = 2111036348498. Its totient is φ = 2111036348496.

The previous prime is 2111036348429. The next prime is 2111036348501. The reversal of 2111036348497 is 7948436301112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2104214249281 + 6822099216 = 1450591^2 + 82596^2 .

It is a cyclic number.

It is not a de Polignac number, because 2111036348497 - 2³⁹ = 1561280534609 is a prime.

It is a super-3 number, since 3×2111036348497³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2111036348497.

It is not a weakly prime, because it can be changed into another prime (2111036348297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055518174248 + 1055518174249.

It is an arithmetic number, because the mean of its divisors is an integer number (1055518174249).

Almost surely, 2^{2111036348497} is an apocalyptic number.

It is an amenable number.

2111036348497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111036348497 is an equidigital number, since it uses as much as digits as its factorization.

2111036348497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 2111036348497 in words is "two trillion, one hundred eleven billion, thirty-six million, three hundred forty-eight thousand, four hundred ninety-seven".