10221041114212 has 12 divisors (see below), whose sum is σ = 17887012432380. Its totient is φ = 5110466133536.

The previous prime is 10221041114191. The next prime is 10221041114227. The reversal of 10221041114212 is 21241114012201.

It can be written as a sum of positive squares in 2 ways, for example, as 9247097137216 + 973943976996 = 3040904^2 + 986886^2 .

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, 13181863 + ... + 13935694.

It is an arithmetic number, because the mean of its divisors is an integer number (1490584369365).

Almost surely, 2^{10221041114212} is an apocalyptic number.

It is an amenable number.

10221041114212 is a deficient number, since it is larger than the sum of its proper divisors (7665971318168).

10221041114212 is a wasteful number, since it uses less digits than its factorization.

10221041114212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27211790 (or 27211788 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 10221041114212 its reverse (21241114012201), we get a palindrome (31462155126413).

The spelling of 10221041114212 in words is "ten trillion, two hundred twenty-one billion, forty-one million, one hundred fourteen thousand, two hundred twelve".