11331102103230 has 256 divisors, whose sum is σ = 34473538713600. Its totient is φ = 2319451158528.

The previous prime is 11331102103183. The next prime is 11331102103249. The reversal of 11331102103230 is 3230120113311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11331102103197 and 11331102103206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 35091777 + ... + 35413203.

It is an arithmetic number, because the mean of its divisors is an integer number (134662260600).

Almost surely, 2^{11331102103230} is an apocalyptic number.

11331102103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11331102103230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17236769356800).

11331102103230 is an abundant number, since it is smaller than the sum of its proper divisors (23142436610370).

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

11331102103230 is a wasteful number, since it uses less digits than its factorization.

11331102103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321843.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11331102103230 its reverse (3230120113311), we get a palindrome (14561222216541).

The spelling of 11331102103230 in words is "eleven trillion, three hundred thirty-one billion, one hundred two million, one hundred three thousand, two hundred thirty".