101110121022122 has 16 divisors (see below), whose sum is σ = 151741064016000. Its totient is φ = 50529771980688.

The previous prime is 101110121022121. The next prime is 101110121022149. The reversal of 101110121022122 is 221220121011101.

It is a self number, because there is not a number n which added to its sum of digits gives 101110121022122.

It is not an unprimeable number, because it can be changed into a prime (101110121022121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34626848 + ... + 37433124.

It is an arithmetic number, because the mean of its divisors is an integer number (9483816501000).

Almost surely, 2^{101110121022122} is an apocalyptic number.

101110121022122 is a deficient number, since it is larger than the sum of its proper divisors (50630942993878).

101110121022122 is a wasteful number, since it uses less digits than its factorization.

101110121022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2815285.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101110121022122 its reverse (221220121011101), we get a palindrome (322330242033223).

The spelling of 101110121022122 in words is "one hundred one trillion, one hundred ten billion, one hundred twenty-one million, twenty-two thousand, one hundred twenty-two".