1120101200106 has 128 divisors (see below), whose sum is σ = 2745811353600. Its totient is φ = 297823895040.

The previous prime is 1120101200089. The next prime is 1120101200219. The reversal of 1120101200106 is 6010021010211.

It is a happy number.

It is a super-2 number, since 2×1120101200106² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4009735 + ... + 4279973.

It is an arithmetic number, because the mean of its divisors is an integer number (21451651200).

Almost surely, 2^{1120101200106} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120101200106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1372905676800).

1120101200106 is an abundant number, since it is smaller than the sum of its proper divisors (1625710153494).

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

1120101200106 is a wasteful number, since it uses less digits than its factorization.

1120101200106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270404.

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

Adding to 1120101200106 its reverse (6010021010211), we get a palindrome (7130122210317).

The spelling of 1120101200106 in words is "one trillion, one hundred twenty billion, one hundred one million, two hundred thousand, one hundred six".