101200021011122 has 8 divisors (see below), whose sum is σ = 165600034381872. Its totient is φ = 46000009550500.

The previous prime is 101200021011083. The next prime is 101200021011149. The reversal of 101200021011122 is 221110120002101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101200021011097 and 101200021011106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2300000477504 + ... + 2300000477547.

It is an arithmetic number, because the mean of its divisors is an integer number (20700004297734).

Almost surely, 2^{101200021011122} is an apocalyptic number.

101200021011122 is a deficient number, since it is larger than the sum of its proper divisors (64400013370750).

101200021011122 is a wasteful number, since it uses less digits than its factorization.

101200021011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4600000955064.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101200021011122 its reverse (221110120002101), we get a palindrome (322310141013223).

The spelling of 101200021011122 in words is "one hundred one trillion, two hundred billion, twenty-one million, eleven thousand, one hundred twenty-two".