10011012122012 has 18 divisors (see below), whose sum is σ = 19256719599264. Its totient is φ = 4550460055240.

The previous prime is 10011012122009. The next prime is 10011012122057. The reversal of 10011012122012 is 21022121011001.

10011012122012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10341954188 + ... + 10341955155.

Almost surely, 2^{10011012122012} is an apocalyptic number.

It is an amenable number.

10011012122012 is a deficient number, since it is larger than the sum of its proper divisors (9245707477252).

10011012122012 is a wasteful number, since it uses less digits than its factorization.

10011012122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20683909369 (or 20683909356 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10011012122012 its reverse (21022121011001), we get a palindrome (31033133133013).

The spelling of 10011012122012 in words is "ten trillion, eleven billion, twelve million, one hundred twenty-two thousand, twelve".