1010002011212 has 24 divisors (see below), whose sum is σ = 1779462216000. Its totient is φ = 501584602496.

The previous prime is 1010002011203. The next prime is 1010002011217. The reversal of 1010002011212 is 2121102000101.

1010002011212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1010002011193 and 1010002011202.

It is not an unprimeable number, because it can be changed into a prime (1010002011217) 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, 15271688 + ... + 15337680.

It is an arithmetic number, because the mean of its divisors is an integer number (74144259000).

Almost surely, 2^{1010002011212} is an apocalyptic number.

It is an amenable number.

1010002011212 is a deficient number, since it is larger than the sum of its proper divisors (769460204788).

1010002011212 is a wasteful number, since it uses less digits than its factorization.

1010002011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91825 (or 91823 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1010002011212 its reverse (2121102000101), we get a palindrome (3131104011313).

The spelling of 1010002011212 in words is "one trillion, ten billion, two million, eleven thousand, two hundred twelve".