11320332102 has 12 divisors (see below), whose sum is σ = 24527386260. Its totient is φ = 3773444028.

The previous prime is 11320332059. The next prime is 11320332103. The reversal of 11320332102 is 20123302311.

11320332102 is a `hidden beast` number, since 1 + 1 + 320 + 332 + 10 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 628907339 = 11320332102 / (1 + 1 + 3 + 2 + 0 + 3 + 3 + 2 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320332103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 314453652 + ... + 314453687.

It is an arithmetic number, because the mean of its divisors is an integer number (2043948855).

Almost surely, 2^11320332102 is an apocalyptic number.

11320332102 is an abundant number, since it is smaller than the sum of its proper divisors (13207054158).

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

11320332102 is a wasteful number, since it uses less digits than its factorization.

11320332102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628907347 (or 628907344 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11320332102 its reverse (20123302311), we get a palindrome (31443634413).

The spelling of 11320332102 in words is "eleven billion, three hundred twenty million, three hundred thirty-two thousand, one hundred two".