101022201122122 has 16 divisors (see below), whose sum is σ = 173181065460480. Its totient is φ = 43295191739568.

The previous prime is 101022201122113. The next prime is 101022201122153. The reversal of 101022201122122 is 221221102220101.

101022201122122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 101022201122122.

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, 19269279 + ... + 23944717.

It is an arithmetic number, because the mean of its divisors is an integer number (10823816591280).

Almost surely, 2^{101022201122122} is an apocalyptic number.

101022201122122 is a deficient number, since it is larger than the sum of its proper divisors (72158864338358).

101022201122122 is a wasteful number, since it uses less digits than its factorization.

101022201122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218805.

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

Adding to 101022201122122 its reverse (221221102220101), we get a palindrome (322243303342223).

The spelling of 101022201122122 in words is "one hundred one trillion, twenty-two billion, two hundred one million, one hundred twenty-two thousand, one hundred twenty-two".