11102212313 has 2 divisors, whose sum is σ = 11102212314. Its totient is φ = 11102212312.

The previous prime is 11102212181. The next prime is 11102212327. The reversal of 11102212313 is 31321220111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11094830224 + 7382089 = 105332^2 + 2717^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102212313 - 2¹² = 11102208217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11102212291 and 11102212300.

It is not a weakly prime, because it can be changed into another prime (11102212813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551106156 + 5551106157.

It is an arithmetic number, because the mean of its divisors is an integer number (5551106157).

Almost surely, 2^11102212313 is an apocalyptic number.

It is an amenable number.

11102212313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102212313 is an equidigital number, since it uses as much as digits as its factorization.

11102212313 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 17.

Adding to 11102212313 its reverse (31321220111), we get a palindrome (42423432424).

The spelling of 11102212313 in words is "eleven billion, one hundred two million, two hundred twelve thousand, three hundred thirteen".