2110210220093 has 2 divisors, whose sum is σ = 2110210220094. Its totient is φ = 2110210220092.

The previous prime is 2110210220081. The next prime is 2110210220147. The reversal of 2110210220093 is 3900220120112.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2107543220644 + 2666999449 = 1451738^2 + 51643^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110210220093 - 2¹⁴ = 2110210203709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110210220003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055105110046 + 1055105110047.

It is an arithmetic number, because the mean of its divisors is an integer number (1055105110047).

Almost surely, 2^{2110210220093} is an apocalyptic number.

It is an amenable number.

2110210220093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110210220093 is an equidigital number, since it uses as much as digits as its factorization.

2110210220093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 2110210220093 in words is "two trillion, one hundred ten billion, two hundred ten million, two hundred twenty thousand, ninety-three".