11220112232010 has 48 divisors (see below), whose sum is σ = 31824318333600. Its totient is φ = 2720027207520.

The previous prime is 11220112231969. The next prime is 11220112232057. The reversal of 11220112232010 is 1023221102211.

11220112232010 is a `hidden beast` number, since 1 + 1 + 220 + 1 + 122 + 320 + 1 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5666722360 + ... + 5666724339.

It is an arithmetic number, because the mean of its divisors is an integer number (663006631950).

Almost surely, 2^{11220112232010} is an apocalyptic number.

11220112232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11220112232010 is an abundant number, since it is smaller than the sum of its proper divisors (20604206101590).

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

11220112232010 is a wasteful number, since it uses less digits than its factorization.

11220112232010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11333446723 (or 11333446720 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11220112232010 its reverse (1023221102211), we get a palindrome (12243333334221).

The spelling of 11220112232010 in words is "eleven trillion, two hundred twenty billion, one hundred twelve million, two hundred thirty-two thousand, ten".