10221210010212 has 24 divisors (see below), whose sum is σ = 23852869772256. Its totient is φ = 3406587182208.

The previous prime is 10221210010181. The next prime is 10221210010337. The reversal of 10221210010212 is 21201001212201.

10221210010212 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 = 10221210010191 and 10221210010200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60264438 + ... + 60433805.

It is an arithmetic number, because the mean of its divisors is an integer number (993869573844).

Almost surely, 2^{10221210010212} is an apocalyptic number.

10221210010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10221210010212 is an abundant number, since it is smaller than the sum of its proper divisors (13631659762044).

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

10221210010212 is a wasteful number, since it uses less digits than its factorization.

10221210010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120705307 (or 120705305 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10221210010212 its reverse (21201001212201), we get a palindrome (31422211222413).

The spelling of 10221210010212 in words is "ten trillion, two hundred twenty-one billion, two hundred ten million, ten thousand, two hundred twelve".