11010312113 has 2 divisors, whose sum is σ = 11010312114. Its totient is φ = 11010312112.

The previous prime is 11010312097. The next prime is 11010312133. The reversal of 11010312113 is 31121301011.

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., 7677790129 + 3332521984 = 87623^2 + 57728^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010312113 - 2⁴ = 11010312097 is a prime.

It is not a weakly prime, because it can be changed into another prime (11010312133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505156056 + 5505156057.

It is an arithmetic number, because the mean of its divisors is an integer number (5505156057).

Almost surely, 2^11010312113 is an apocalyptic number.

It is an amenable number.

11010312113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010312113 is an equidigital number, since it uses as much as digits as its factorization.

11010312113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11010312113 its reverse (31121301011), we get a palindrome (42131613124).

The spelling of 11010312113 in words is "eleven billion, ten million, three hundred twelve thousand, one hundred thirteen".