1000130131122 has 16 divisors (see below), whose sum is σ = 2000349618240. Its totient is φ = 333361817712.

The previous prime is 1000130131093. The next prime is 1000130131123. The reversal of 1000130131122 is 2211310310001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1000130131123) 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, 3577222 + ... + 3846657.

It is an arithmetic number, because the mean of its divisors is an integer number (125021851140).

Almost surely, 2^{1000130131122} is an apocalyptic number.

1000130131122 is an abundant number, since it is smaller than the sum of its proper divisors (1000219487118).

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

1000130131122 is a wasteful number, since it uses less digits than its factorization.

1000130131122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7446337.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1000130131122 its reverse (2211310310001), we get a palindrome (3211440441123).

The spelling of 1000130131122 in words is "one trillion, one hundred thirty million, one hundred thirty-one thousand, one hundred twenty-two".