11213103321030 has 64 divisors (see below), whose sum is σ = 28982035551168. Its totient is φ = 2760103157760.

The previous prime is 11213103321029. The next prime is 11213103321031. The reversal of 11213103321030 is 3012330131211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11213103321029) and next prime (11213103321031).

It is a junction number, because it is equal to n+sod(n) for n = 11213103320988 and 11213103321006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213103321031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27786462 + ... + 28187118.

It is an arithmetic number, because the mean of its divisors is an integer number (452844305487).

Almost surely, 2^{11213103321030} is an apocalyptic number.

11213103321030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11213103321030 is an abundant number, since it is smaller than the sum of its proper divisors (17768932230138).

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

11213103321030 is a wasteful number, since it uses less digits than its factorization.

11213103321030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472441.

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

Adding to 11213103321030 its reverse (3012330131211), we get a palindrome (14225433452241).

The spelling of 11213103321030 in words is "eleven trillion, two hundred thirteen billion, one hundred three million, three hundred twenty-one thousand, thirty".