2110102219943 has 2 divisors, whose sum is σ = 2110102219944. Its totient is φ = 2110102219942.

The previous prime is 2110102219921. The next prime is 2110102219969. The reversal of 2110102219943 is 3499122010112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2110102219943 - 2⁶ = 2110102219879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110102219903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055051109971 + 1055051109972.

It is an arithmetic number, because the mean of its divisors is an integer number (1055051109972).

Almost surely, 2^{2110102219943} is an apocalyptic number.

2110102219943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110102219943 is an equidigital number, since it uses as much as digits as its factorization.

2110102219943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 2110102219943 in words is "two trillion, one hundred ten billion, one hundred two million, two hundred nineteen thousand, nine hundred forty-three".