11323313220102 has 128 divisors (see below), whose sum is σ = 25048856448000. Its totient is φ = 3390241720320.

The previous prime is 11323313220101. The next prime is 11323313220173. The reversal of 11323313220102 is 20102231332311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323313220101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2379344799 + ... + 2379349557.

It is an arithmetic number, because the mean of its divisors is an integer number (195694191000).

Almost surely, 2^{11323313220102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11323313220102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12524428224000).

11323313220102 is an abundant number, since it is smaller than the sum of its proper divisors (13725543227898).

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

11323313220102 is a wasteful number, since it uses less digits than its factorization.

11323313220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11323313220102 its reverse (20102231332311), we get a palindrome (31425544552413).

The spelling of 11323313220102 in words is "eleven trillion, three hundred twenty-three billion, three hundred thirteen million, two hundred twenty thousand, one hundred two".