11120200020012 has 48 divisors (see below), whose sum is σ = 26717710676832. Its totient is φ = 3597587742720.

The previous prime is 11120200019989. The next prime is 11120200020067. The reversal of 11120200020012 is 21002000202111.

It is a super-3 number, since 3×11120200020012³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11120200020012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58459533 + ... + 58649444.

It is an arithmetic number, because the mean of its divisors is an integer number (556618972434).

Almost surely, 2^{11120200020012} is an apocalyptic number.

11120200020012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11120200020012 is an abundant number, since it is smaller than the sum of its proper divisors (15597510656820).

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

11120200020012 is a wasteful number, since it uses less digits than its factorization.

11120200020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117109218 (or 117109216 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11120200020012 its reverse (21002000202111), we get a palindrome (32122200222123).

The spelling of 11120200020012 in words is "eleven trillion, one hundred twenty billion, two hundred million, twenty thousand, twelve".