11320450116102 has 128 divisors (see below), whose sum is σ = 25886337540480. Its totient is φ = 3664417605120.

The previous prime is 11320450116007. The next prime is 11320450116113. The reversal of 11320450116102 is 20161105402311.

11320450116102 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 0 + 45 + 0 + 1 + 1 + 610 + 2 = 666.

11320450116102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4130042452 + ... + 4130045192.

It is an arithmetic number, because the mean of its divisors is an integer number (202237012035).

Almost surely, 2^{11320450116102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11320450116102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12943168770240).

11320450116102 is an abundant number, since it is smaller than the sum of its proper divisors (14565887424378).

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

11320450116102 is a wasteful number, since it uses less digits than its factorization.

11320450116102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6023 (or 6017 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 11320450116102 its reverse (20161105402311), we get a palindrome (31481555518413).

The spelling of 11320450116102 in words is "eleven trillion, three hundred twenty billion, four hundred fifty million, one hundred sixteen thousand, one hundred two".