111102002313 has 4 divisors (see below), whose sum is σ = 148136003088. Its totient is φ = 74068001540.

The previous prime is 111102002293. The next prime is 111102002339. The reversal of 111102002313 is 313200201111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111102002313 - 2¹⁰ = 111102001289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111102002292 and 111102002301.

It is not an unprimeable number, because it can be changed into a prime (111102002353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18517000383 + ... + 18517000388.

It is an arithmetic number, because the mean of its divisors is an integer number (37034000772).

Almost surely, 2^111102002313 is an apocalyptic number.

It is an amenable number.

111102002313 is a deficient number, since it is larger than the sum of its proper divisors (37034000775).

111102002313 is an equidigital number, since it uses as much as digits as its factorization.

111102002313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37034000774.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 111102002313 its reverse (313200201111), we get a palindrome (424302203424).

The spelling of 111102002313 in words is "one hundred eleven billion, one hundred two million, two thousand, three hundred thirteen".