11102010000012 has 60 divisors (see below), whose sum is σ = 29023337208096. Its totient is φ = 3700607510880.

The previous prime is 11102010000007. The next prime is 11102010000017. The reversal of 11102010000012 is 21000001020111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11102010000007) and next prime (11102010000017).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11102009999949 and 11102010000003.

It is not an unprimeable number, because it can be changed into a prime (11102010000017) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 21443437 + ... + 21955067.

Almost surely, 2^{11102010000012} is an apocalyptic number.

11102010000012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11102010000012 is an abundant number, since it is smaller than the sum of its proper divisors (17921327208084).

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

11102010000012 is a wasteful number, since it uses less digits than its factorization.

11102010000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578620 (or 578609 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11102010000012 its reverse (21000001020111), we get a palindrome (32102011020123).

The spelling of 11102010000012 in words is "eleven trillion, one hundred two billion, ten million, twelve", and thus it is an aban number.