131012001030122 has 16 divisors (see below), whose sum is σ = 201841392890592. Its totient is φ = 63731748908880.

The previous prime is 131012001030109. The next prime is 131012001030143. The reversal of 131012001030122 is 221030100210131.

It is a self number, because there is not a number n which added to its sum of digits gives 131012001030122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51800408 + ... + 54270675.

It is an arithmetic number, because the mean of its divisors is an integer number (12615087055662).

Almost surely, 2^{131012001030122} is an apocalyptic number.

131012001030122 is a deficient number, since it is larger than the sum of its proper divisors (70829391860470).

131012001030122 is a wasteful number, since it uses less digits than its factorization.

131012001030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106087813.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 131012001030122 its reverse (221030100210131), we get a palindrome (352042101240253).

The spelling of 131012001030122 in words is "one hundred thirty-one trillion, twelve billion, one million, thirty thousand, one hundred twenty-two".