11313220102002 has 96 divisors (see below), whose sum is σ = 31494678768000. Its totient is φ = 2983706391456.

The previous prime is 11313220101961. The next prime is 11313220102039. The reversal of 11313220102002 is 20020102231311.

11313220102002 is a `hidden beast` number, since 1 + 131 + 322 + 0 + 10 + 200 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 164411502 + ... + 164480297.

It is an arithmetic number, because the mean of its divisors is an integer number (328069570500).

Almost surely, 2^{11313220102002} is an apocalyptic number.

11313220102002 is an abundant number, since it is smaller than the sum of its proper divisors (20181458665998).

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

11313220102002 is a wasteful number, since it uses less digits than its factorization.

11313220102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328891837 (or 328891824 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11313220102002 its reverse (20020102231311), we get a palindrome (31333322333313).

The spelling of 11313220102002 in words is "eleven trillion, three hundred thirteen billion, two hundred twenty million, one hundred two thousand, two".