101100200220122 has 16 divisors (see below), whose sum is σ = 151755749640000. Its totient is φ = 50514952246080.

The previous prime is 101100200220113. The next prime is 101100200220127. The reversal of 101100200220122 is 221022002001101.

It is a junction number, because it is equal to n+sod(n) for n = 101100200220097 and 101100200220106.

It is not an unprimeable number, because it can be changed into a prime (101100200220127) 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, 110081954 + ... + 110996562.

It is an arithmetic number, because the mean of its divisors is an integer number (9484734352500).

Almost surely, 2^{101100200220122} is an apocalyptic number.

101100200220122 is a deficient number, since it is larger than the sum of its proper divisors (50655549419878).

101100200220122 is a wasteful number, since it uses less digits than its factorization.

101100200220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952981.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101100200220122 its reverse (221022002001101), we get a palindrome (322122202221223).

The spelling of 101100200220122 in words is "one hundred one trillion, one hundred billion, two hundred million, two hundred twenty thousand, one hundred twenty-two".