11310102 has 24 divisors (see below), whose sum is σ = 25296960. Its totient is φ = 3648240.

The previous prime is 11310097. The next prime is 11310113. The reversal of 11310102 is 20101311.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9577 + ... + 10692.

It is an arithmetic number, because the mean of its divisors is an integer number (1054040).

Almost surely, 2^11310102 is an apocalyptic number.

11310102 is an abundant number, since it is smaller than the sum of its proper divisors (13986858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11310102 is a wasteful number, since it uses less digits than its factorization.

11310102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20308 (or 20305 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 11310102 is about 3363.0495090022. The cubic root of 11310102 is about 224.4685531256.

Adding to 11310102 its reverse (20101311), we get a palindrome (31411413).

The spelling of 11310102 in words is "eleven million, three hundred ten thousand, one hundred two".