131052423304 has 64 divisors (see below), whose sum is σ = 285668259840. Its totient is φ = 55766948160.

The previous prime is 131052423301. The next prime is 131052423317. The reversal of 131052423304 is 403324250131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (131052423301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593694 + ... + 783949.

It is an arithmetic number, because the mean of its divisors is an integer number (4463566560).

Almost surely, 2^131052423304 is an apocalyptic number.

It is an amenable number.

131052423304 is an abundant number, since it is smaller than the sum of its proper divisors (154615836536).

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

131052423304 is a wasteful number, since it uses less digits than its factorization.

131052423304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377730 (or 1377726 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 131052423304 its reverse (403324250131), we get a palindrome (534376673435).

The spelling of 131052423304 in words is "one hundred thirty-one billion, fifty-two million, four hundred twenty-three thousand, three hundred four".