10022110222012 has 24 divisors (see below), whose sum is σ = 20533103871840. Its totient is φ = 4190429360640.

The previous prime is 10022110222009. The next prime is 10022110222013. The reversal of 10022110222012 is 21022201122001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022110222013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4365029437 + ... + 4365031732.

It is an arithmetic number, because the mean of its divisors is an integer number (855545994660).

Almost surely, 2^{10022110222012} is an apocalyptic number.

It is an amenable number.

10022110222012 is an abundant number, since it is smaller than the sum of its proper divisors (10510993649828).

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

10022110222012 is a wasteful number, since it uses less digits than its factorization.

10022110222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8730061221 (or 8730061219 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10022110222012 its reverse (21022201122001), we get a palindrome (31044311344013).

The spelling of 10022110222012 in words is "ten trillion, twenty-two billion, one hundred ten million, two hundred twenty-two thousand, twelve".