2110213102213 has 2 divisors, whose sum is σ = 2110213102214. Its totient is φ = 2110213102212.

The previous prime is 2110213102199. The next prime is 2110213102237. The reversal of 2110213102213 is 3122013120112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1345746163969 + 764466938244 = 1160063^2 + 874338^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110213102213 - 2²⁹ = 2109676231301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110213102243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055106551106 + 1055106551107.

It is an arithmetic number, because the mean of its divisors is an integer number (1055106551107).

Almost surely, 2^{2110213102213} is an apocalyptic number.

It is an amenable number.

2110213102213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110213102213 is an equidigital number, since it uses as much as digits as its factorization.

2110213102213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2110213102213 its reverse (3122013120112), we get a palindrome (5232226222325).

The spelling of 2110213102213 in words is "two trillion, one hundred ten billion, two hundred thirteen million, one hundred two thousand, two hundred thirteen".