201113030093 has 2 divisors, whose sum is σ = 201113030094. Its totient is φ = 201113030092.

The previous prime is 201113030089. The next prime is 201113030113. The reversal of 201113030093 is 390030311102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200311743844 + 801286249 = 447562^2 + 28307^2 .

It is a cyclic number.

It is not a de Polignac number, because 201113030093 - 2² = 201113030089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201113030693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100556515046 + 100556515047.

It is an arithmetic number, because the mean of its divisors is an integer number (100556515047).

Almost surely, 2^201113030093 is an apocalyptic number.

It is an amenable number.

201113030093 is a deficient number, since it is larger than the sum of its proper divisors (1).

201113030093 is an equidigital number, since it uses as much as digits as its factorization.

201113030093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 201113030093 its reverse (390030311102), we get a palindrome (591143341195).

The spelling of 201113030093 in words is "two hundred one billion, one hundred thirteen million, thirty thousand, ninety-three".