11213202003320 has 32 divisors (see below), whose sum is σ = 25428363609600. Its totient is φ = 4449963627648.

The previous prime is 11213202003319. The next prime is 11213202003343. The reversal of 11213202003320 is 2330020231211.

It is a super-2 number, since 2×11213202003320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11213202003292 and 11213202003301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103656535 + ... + 1103666694.

It is an arithmetic number, because the mean of its divisors is an integer number (794636362800).

Almost surely, 2^{11213202003320} is an apocalyptic number.

11213202003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11213202003320 is an abundant number, since it is smaller than the sum of its proper divisors (14215161606280).

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

11213202003320 is a wasteful number, since it uses less digits than its factorization.

11213202003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207323367 (or 2207323363 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11213202003320 its reverse (2330020231211), we get a palindrome (13543222234531).

The spelling of 11213202003320 in words is "eleven trillion, two hundred thirteen billion, two hundred two million, three thousand, three hundred twenty".