201102110111093 has 2 divisors, whose sum is σ = 201102110111094. Its totient is φ = 201102110111092.

The previous prime is 201102110111087. The next prime is 201102110111209. The reversal of 201102110111093 is 390111011201102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 160324268734084 + 40777841377009 = 12661922^2 + 6385753^2 .

It is a cyclic number.

It is not a de Polignac number, because 201102110111093 - 2¹⁴ = 201102110094709 is a prime.

It is a super-2 number, since 2×201102110111093² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201102110111003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551055055546 + 100551055055547.

It is an arithmetic number, because the mean of its divisors is an integer number (100551055055547).

Almost surely, 2^{201102110111093} is an apocalyptic number.

It is an amenable number.

201102110111093 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102110111093 is an equidigital number, since it uses as much as digits as its factorization.

201102110111093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 23.

Adding to 201102110111093 its reverse (390111011201102), we get a palindrome (591213121312195).

The spelling of 201102110111093 in words is "two hundred one trillion, one hundred two billion, one hundred ten million, one hundred eleven thousand, ninety-three".