101100102111122 has 16 divisors (see below), whose sum is σ = 160583475615840. Its totient is φ = 47572748209728.

The previous prime is 101100102111119. The next prime is 101100102111149. The reversal of 101100102111122 is 221111201001101.

It is a junction number, because it is equal to n+sod(n) for n = 101100102111097 and 101100102111106.

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, 117390608 + ... + 118248699.

It is an arithmetic number, because the mean of its divisors is an integer number (10036467225990).

Almost surely, 2^{101100102111122} is an apocalyptic number.

101100102111122 is a deficient number, since it is larger than the sum of its proper divisors (59483373504718).

101100102111122 is a wasteful number, since it uses less digits than its factorization.

101100102111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235651945.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101100102111122 its reverse (221111201001101), we get a palindrome (322211303112223).

The spelling of 101100102111122 in words is "one hundred one trillion, one hundred billion, one hundred two million, one hundred eleven thousand, one hundred twenty-two".