10221011022122 has 16 divisors (see below), whose sum is σ = 15358104351744. Its totient is φ = 5101650378000.

The previous prime is 10221011022107. The next prime is 10221011022161. The reversal of 10221011022122 is 22122011012201.

10221011022122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×10221011022122³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10221011022122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870047 + ... + 4604237.

It is an arithmetic number, because the mean of its divisors is an integer number (959881521984).

Almost surely, 2^{10221011022122} is an apocalyptic number.

10221011022122 is a deficient number, since it is larger than the sum of its proper divisors (5137093329622).

10221011022122 is a wasteful number, since it uses less digits than its factorization.

10221011022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3736565.

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

Adding to 10221011022122 its reverse (22122011012201), we get a palindrome (32343022034323).

The spelling of 10221011022122 in words is "ten trillion, two hundred twenty-one billion, eleven million, twenty-two thousand, one hundred twenty-two".