2111131420183 has 2 divisors, whose sum is σ = 2111131420184. Its totient is φ = 2111131420182.

The previous prime is 2111131420169. The next prime is 2111131420253. The reversal of 2111131420183 is 3810241311112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2111131420183 - 2²¹ = 2111129323031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2111131420163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055565710091 + 1055565710092.

It is an arithmetic number, because the mean of its divisors is an integer number (1055565710092).

Almost surely, 2^{2111131420183} is an apocalyptic number.

2111131420183 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111131420183 is an equidigital number, since it uses as much as digits as its factorization.

2111131420183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

Adding to 2111131420183 its reverse (3810241311112), we get a palindrome (5921372731295).

The spelling of 2111131420183 in words is "two trillion, one hundred eleven billion, one hundred thirty-one million, four hundred twenty thousand, one hundred eighty-three".