2111100353 has 2 divisors, whose sum is σ = 2111100354. Its totient is φ = 2111100352.

The previous prime is 2111100323. The next prime is 2111100361. The reversal of 2111100353 is 3530011112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1425289009 + 685811344 = 37753^2 + 26188^2 .

It is a cyclic number.

It is not a de Polignac number, because 2111100353 - 2⁶ = 2111100289 is a prime.

It is not a weakly prime, because it can be changed into another prime (2111100323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055550176 + 1055550177.

It is an arithmetic number, because the mean of its divisors is an integer number (1055550177).

Almost surely, 2^2111100353 is an apocalyptic number.

It is an amenable number.

2111100353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111100353 is an equidigital number, since it uses as much as digits as its factorization.

2111100353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 2111100353 is about 45946.7121021733. The cubic root of 2111100353 is about 1282.8315313375.

Adding to 2111100353 its reverse (3530011112), we get a palindrome (5641111465).

The spelling of 2111100353 in words is "two billion, one hundred eleven million, one hundred thousand, three hundred fifty-three".