11112102120313 has 2 divisors, whose sum is σ = 11112102120314. Its totient is φ = 11112102120312.

The previous prime is 11112102120157. The next prime is 11112102120433. The reversal of 11112102120313 is 31302120121111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5978963916864 + 5133138203449 = 2445192^2 + 2265643^2 .

It is a cyclic number.

It is not a de Polignac number, because 11112102120313 - 2⁹ = 11112102119801 is a prime.

It is not a weakly prime, because it can be changed into another prime (11112102121313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556051060156 + 5556051060157.

It is an arithmetic number, because the mean of its divisors is an integer number (5556051060157).

Almost surely, 2^{11112102120313} is an apocalyptic number.

It is an amenable number.

11112102120313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112102120313 is an equidigital number, since it uses as much as digits as its factorization.

11112102120313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11112102120313 its reverse (31302120121111), we get a palindrome (42414222241424).

The spelling of 11112102120313 in words is "eleven trillion, one hundred twelve billion, one hundred two million, one hundred twenty thousand, three hundred thirteen".