11231300220210 has 224 divisors, whose sum is σ = 35835249795840. Its totient is φ = 2478631446144.

The previous prime is 11231300220169. The next prime is 11231300220247. The reversal of 11231300220210 is 1202200313211.

11231300220210 is a `hidden beast` number, since 1 + 1 + 231 + 3 + 0 + 0 + 220 + 210 = 666.

It is a super-3 number, since 3×11231300220210³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 2314822 + ... + 5274561.

Almost surely, 2^{11231300220210} is an apocalyptic number.

11231300220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11231300220210 is an abundant number, since it is smaller than the sum of its proper divisors (24603949575630).

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

11231300220210 is an equidigital number, since it uses as much as digits as its factorization.

11231300220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7589444 (or 7589429 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11231300220210 its reverse (1202200313211), we get a palindrome (12433500533421).

The spelling of 11231300220210 in words is "eleven trillion, two hundred thirty-one billion, three hundred million, two hundred twenty thousand, two hundred ten".