131332131030 has 32 divisors (see below), whose sum is σ = 315728686944. Its totient is φ = 34962838016.

The previous prime is 131332131023. The next prime is 131332131071. The reversal of 131332131030 is 30131233131.

It is a junction number, because it is equal to n+sod(n) for n = 131332130988 and 131332131006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3673389 + ... + 3708968.

It is an arithmetic number, because the mean of its divisors is an integer number (9866521467).

Almost surely, 2^131332131030 is an apocalyptic number.

131332131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131332131030 is an abundant number, since it is smaller than the sum of its proper divisors (184396555914).

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

131332131030 is a wasteful number, since it uses less digits than its factorization.

131332131030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7382960.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 131332131030 its reverse (30131233131), we get a palindrome (161463364161).

The spelling of 131332131030 in words is "one hundred thirty-one billion, three hundred thirty-two million, one hundred thirty-one thousand, thirty".