10002211012012 has 12 divisors (see below), whose sum is σ = 17503971089976. Its totient is φ = 5001076414880.

The previous prime is 10002211012009. The next prime is 10002211012021. The reversal of 10002211012012 is 21021011220001.

It is a junction number, because it is equal to n+sod(n) for n = 10002211011983 and 10002211012001.

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, 6489814 + ... + 7881757.

It is an arithmetic number, because the mean of its divisors is an integer number (1458664257498).

Almost surely, 2^{10002211012012} is an apocalyptic number.

It is an amenable number.

10002211012012 is a deficient number, since it is larger than the sum of its proper divisors (7501760077964).

10002211012012 is a wasteful number, since it uses less digits than its factorization.

10002211012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14545568 (or 14545566 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10002211012012 its reverse (21021011220001), we get a palindrome (31023222232013).

The spelling of 10002211012012 in words is "ten trillion, two billion, two hundred eleven million, twelve thousand, twelve".