11002101120012 has 48 divisors (see below), whose sum is σ = 25960990648320. Its totient is φ = 3626024231808.

The previous prime is 11002101119981. The next prime is 11002101120019. The reversal of 11002101120012 is 21002110120011.

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 11002101120012.

It is not an unprimeable number, because it can be changed into a prime (11002101120019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30475353 + ... + 30834255.

It is an arithmetic number, because the mean of its divisors is an integer number (540853971840).

Almost surely, 2^{11002101120012} is an apocalyptic number.

11002101120012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11002101120012 is an abundant number, since it is smaller than the sum of its proper divisors (14958889528308).

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

11002101120012 is a wasteful number, since it uses less digits than its factorization.

11002101120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387702 (or 387700 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11002101120012 its reverse (21002110120011), we get a palindrome (32004211240023).

It can be divided in two parts, 1100210 and 1120012, that added together give a palindrome (2220222).

The spelling of 11002101120012 in words is "eleven trillion, two billion, one hundred one million, one hundred twenty thousand, twelve".