131042251330 has 16 divisors (see below), whose sum is σ = 235882295424. Its totient is φ = 52415513200.

The previous prime is 131042251303. The next prime is 131042251357. The reversal of 131042251330 is 33152240131.

It is a happy number.

131042251330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (131042251303) and next prime (131042251357).

It is a junction number, because it is equal to n+sod(n) for n = 131042251295 and 131042251304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279669 + ... + 583351.

It is an arithmetic number, because the mean of its divisors is an integer number (14742643464).

Almost surely, 2^131042251330 is an apocalyptic number.

131042251330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131042251330 is a deficient number, since it is larger than the sum of its proper divisors (104840044094).

131042251330 is a wasteful number, since it uses less digits than its factorization.

131042251330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346841.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 131042251330 its reverse (33152240131), we get a palindrome (164194491461).

The spelling of 131042251330 in words is "one hundred thirty-one billion, forty-two million, two hundred fifty-one thousand, three hundred thirty".