10202212200212 has 12 divisors (see below), whose sum is σ = 17861961022080. Its totient is φ = 5098794765336.

The previous prime is 10202212200203. The next prime is 10202212200319. The reversal of 10202212200212 is 21200221220201.

It is a happy number.

It is a congruent 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, 577823762 + ... + 577841417.

It is an arithmetic number, because the mean of its divisors is an integer number (1488496751840).

Almost surely, 2^{10202212200212} is an apocalyptic number.

It is an amenable number.

10202212200212 is a deficient number, since it is larger than the sum of its proper divisors (7659748821868).

10202212200212 is a wasteful number, since it uses less digits than its factorization.

10202212200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155667390 (or 1155667388 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10202212200212 its reverse (21200221220201), we get a palindrome (31402433420413).

The spelling of 10202212200212 in words is "ten trillion, two hundred two billion, two hundred twelve million, two hundred thousand, two hundred twelve".