101201021106 has 8 divisors (see below), whose sum is σ = 202402042224. Its totient is φ = 33733673700.

The previous prime is 101201021101. The next prime is 101201021147. The reversal of 101201021106 is 601120102101.

It is a happy number.

101201021106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

101201021106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (101201021101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8433418420 + ... + 8433418431.

It is an arithmetic number, because the mean of its divisors is an integer number (25300255278).

Almost surely, 2^101201021106 is an apocalyptic number.

101201021106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101201021106 is a wasteful number, since it uses less digits than its factorization.

101201021106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16866836856.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 101201021106 its reverse (601120102101), we get a palindrome (702321123207).

The spelling of 101201021106 in words is "one hundred one billion, two hundred one million, twenty-one thousand, one hundred six".