131130033122 has 24 divisors (see below), whose sum is σ = 221229967728. Its totient is φ = 58218403320.

The previous prime is 131130033121. The next prime is 131130033127. The reversal of 131130033122 is 221330031131.

It is a junction number, because it is equal to n+sod(n) for n = 131130033094 and 131130033103.

It is not an unprimeable number, because it can be changed into a prime (131130033121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6290288 + ... + 6311099.

It is an arithmetic number, because the mean of its divisors is an integer number (9217915322).

Almost surely, 2^131130033122 is an apocalyptic number.

131130033122 is a deficient number, since it is larger than the sum of its proper divisors (90099934606).

131130033122 is a wasteful number, since it uses less digits than its factorization.

131130033122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12601454 (or 12601443 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 131130033122 its reverse (221330031131), we get a palindrome (352460064253).

The spelling of 131130033122 in words is "one hundred thirty-one billion, one hundred thirty million, thirty-three thousand, one hundred twenty-two".