11012101000012 has 12 divisors (see below), whose sum is σ = 22024202000080. Its totient is φ = 4719471857136.

The previous prime is 11012100999997. The next prime is 11012101000031. The reversal of 11012101000012 is 21000010121011.

11012101000012 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196644660687 + ... + 196644660742.

Almost surely, 2^{11012101000012} is an apocalyptic number.

It is an amenable number.

11012101000012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11012101000012 is a wasteful number, since it uses less digits than its factorization.

11012101000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393289321440 (or 393289321438 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11012101000012 its reverse (21000010121011), we get a palindrome (32012111121023).

The spelling of 11012101000012 in words is "eleven trillion, twelve billion, one hundred one million, twelve", and thus it is an aban number.