11120001202212 has 96 divisors (see below), whose sum is σ = 29705212293120. Its totient is φ = 3171587892480.

The previous prime is 11120001202201. The next prime is 11120001202229. The reversal of 11120001202212 is 21220210002111.

It is a junction number, because it is equal to n+sod(n) for n = 11120001202191 and 11120001202200.

It is an unprimeable number.

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, 204810133 + ... + 204864419.

It is an arithmetic number, because the mean of its divisors is an integer number (309429294720).

Almost surely, 2^{11120001202212} is an apocalyptic number.

11120001202212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11120001202212 is an abundant number, since it is smaller than the sum of its proper divisors (18585211090908).

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

11120001202212 is a wasteful number, since it uses less digits than its factorization.

11120001202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58521 (or 58519 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11120001202212 its reverse (21220210002111), we get a palindrome (32340211204323).

The spelling of 11120001202212 in words is "eleven trillion, one hundred twenty billion, one million, two hundred two thousand, two hundred twelve".