2110211990927 has 2 divisors, whose sum is σ = 2110211990928. Its totient is φ = 2110211990926.

The previous prime is 2110211990923. The next prime is 2110211990947. The reversal of 2110211990927 is 7290991120112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2110211990927 - 2² = 2110211990923 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110211990923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055105995463 + 1055105995464.

It is an arithmetic number, because the mean of its divisors is an integer number (1055105995464).

Almost surely, 2^{2110211990927} is an apocalyptic number.

2110211990927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110211990927 is an equidigital number, since it uses as much as digits as its factorization.

2110211990927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 44.

The spelling of 2110211990927 in words is "two trillion, one hundred ten billion, two hundred eleven million, nine hundred ninety thousand, nine hundred twenty-seven".