11002010121012 has 48 divisors (see below), whose sum is σ = 25723490304512. Its totient is φ = 3659895692640.

The previous prime is 11002010120989. The next prime is 11002010121043. The reversal of 11002010121012 is 21012101020011.

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

It is a congruent number.

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, 12944583 + ... + 13768305.

Almost surely, 2^{11002010121012} is an apocalyptic number.

11002010121012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11002010121012 is an abundant number, since it is smaller than the sum of its proper divisors (14721480183500).

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

11002010121012 is a wasteful number, since it uses less digits than its factorization.

11002010121012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825988 (or 825986 counting only the distinct ones).

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

Adding to 11002010121012 its reverse (21012101020011), we get a palindrome (32014111141023).

The spelling of 11002010121012 in words is "eleven trillion, two billion, ten million, one hundred twenty-one thousand, twelve".