11002010012 has 24 divisors (see below), whose sum is σ = 22006677504. Its totient is φ = 4714577712.

The previous prime is 11002009999. The next prime is 11002010017. The reversal of 11002010012 is 21001020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002010017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280853 + ... + 317619.

It is an arithmetic number, because the mean of its divisors is an integer number (916944896).

Almost surely, 2^11002010012 is an apocalyptic number.

It is an amenable number.

11002010012 is an abundant number, since it is smaller than the sum of its proper divisors (11004667492).

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

11002010012 is a wasteful number, since it uses less digits than its factorization.

11002010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47465 (or 47463 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11002010012 its reverse (21001020011), we get a palindrome (32003030023).

Subtracting 11002010012 from its reverse (21001020011), we obtain a palindrome (9999009999).

The spelling of 11002010012 in words is "eleven billion, two million, ten thousand, twelve".