11220212303300 has 216 divisors, whose sum is σ = 32938495009728. Its totient is φ = 3228192633600.

The previous prime is 11220212303263. The next prime is 11220212303347. The reversal of 11220212303300 is 330321202211.

It is a super-2 number, since 2×11220212303300² (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 an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3993902 + ... + 6196101.

Almost surely, 2^{11220212303300} is an apocalyptic number.

11220212303300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11220212303300 is an abundant number, since it is smaller than the sum of its proper divisors (21718282706428).

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

11220212303300 is a wasteful number, since it uses less digits than its factorization.

11220212303300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10190059 (or 10190041 counting only the distinct ones).

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

Adding to 11220212303300 its reverse (330321202211), we get a palindrome (11550533505511).

The spelling of 11220212303300 in words is "eleven trillion, two hundred twenty billion, two hundred twelve million, three hundred three thousand, three hundred".