10221122022112 has 24 divisors (see below), whose sum is σ = 20186312972616. Its totient is φ = 5094439362432.

The previous prime is 10221122022107. The next prime is 10221122022187. The reversal of 10221122022112 is 21122022112201.

It is a self number, because there is not a number n which added to its sum of digits gives 10221122022112.

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, 503791218 + ... + 503811505.

It is an arithmetic number, because the mean of its divisors is an integer number (841096373859).

Almost surely, 2^{10221122022112} is an apocalyptic number.

It is an amenable number.

10221122022112 is a deficient number, since it is larger than the sum of its proper divisors (9965190950504).

10221122022112 is a wasteful number, since it uses less digits than its factorization.

10221122022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007603050 (or 1007603042 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10221122022112 its reverse (21122022112201), we get a palindrome (31343144134313).

The spelling of 10221122022112 in words is "ten trillion, two hundred twenty-one billion, one hundred twenty-two million, twenty-two thousand, one hundred twelve".