10010001222212 has 96 divisors (see below), whose sum is σ = 18811939958784. Its totient is φ = 4649873500800.

The previous prime is 10010001222157. The next prime is 10010001222227. The reversal of 10010001222212 is 21222210001001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1262768993 + ... + 1262776919.

It is an arithmetic number, because the mean of its divisors is an integer number (195957707904).

Almost surely, 2^{10010001222212} is an apocalyptic number.

It is an amenable number.

10010001222212 is a deficient number, since it is larger than the sum of its proper divisors (8801938736572).

10010001222212 is a wasteful number, since it uses less digits than its factorization.

10010001222212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10809 (or 10807 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10010001222212 its reverse (21222210001001), we get a palindrome (31232211223213).

The spelling of 10010001222212 in words is "ten trillion, ten billion, one million, two hundred twenty-two thousand, two hundred twelve".