10222210211012 has 12 divisors (see below), whose sum is σ = 17888892974736. Its totient is φ = 5111097932520.

The previous prime is 10222210211011. The next prime is 10222210211021. The reversal of 10222210211012 is 21011201222201.

It is not an unprimeable number, because it can be changed into a prime (10222210211011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2620043 + ... + 5225805.

It is an arithmetic number, because the mean of its divisors is an integer number (1490741081228).

Almost surely, 2^{10222210211012} is an apocalyptic number.

It is an amenable number.

10222210211012 is a deficient number, since it is larger than the sum of its proper divisors (7666682763724).

10222210211012 is a wasteful number, since it uses less digits than its factorization.

10222210211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586498 (or 3586496 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10222210211012 its reverse (21011201222201), we get a palindrome (31233411433213).

The spelling of 10222210211012 in words is "ten trillion, two hundred twenty-two billion, two hundred ten million, two hundred eleven thousand, twelve".