2045014202111 has 2 divisors, whose sum is σ = 2045014202112. Its totient is φ = 2045014202110.

The previous prime is 2045014202087. The next prime is 2045014202249. The reversal of 2045014202111 is 1112024105402.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2045014202111 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2045014202311) 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, 1022507101055 + 1022507101056.

It is an arithmetic number, because the mean of its divisors is an integer number (1022507101056).

Almost surely, 2^{2045014202111} is an apocalyptic number.

2045014202111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2045014202111 is an equidigital number, since it uses as much as digits as its factorization.

2045014202111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 2045014202111 its reverse (1112024105402), we get a palindrome (3157038307513).

The spelling of 2045014202111 in words is "two trillion, forty-five billion, fourteen million, two hundred two thousand, one hundred eleven".