101101100122 has 12 divisors (see below), whose sum is σ = 166691483658. Its totient is φ = 45955045400.

The previous prime is 101101100083. The next prime is 101101100153. The reversal of 101101100122 is 221001101101.

It can be written as a sum of positive squares in only one way, i.e., 82559103561 + 18541996561 = 287331^2 + 136169^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101101100099 and 101101100108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208886329 + ... + 208886812.

Almost surely, 2^101101100122 is an apocalyptic number.

101101100122 is a deficient number, since it is larger than the sum of its proper divisors (65590383536).

101101100122 is a wasteful number, since it uses less digits than its factorization.

101101100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417773165 (or 417773154 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101101100122 its reverse (221001101101), we get a palindrome (322102201223).

The spelling of 101101100122 in words is "one hundred one billion, one hundred one million, one hundred thousand, one hundred twenty-two".