131230001337 has 8 divisors (see below), whose sum is σ = 174983026560. Its totient is φ = 87481821840.

The previous prime is 131230001293. The next prime is 131230001389. The reversal of 131230001337 is 733100032131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131230001337 - 2¹⁶ = 131229935801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131230001437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1147762 + ... + 1256907.

It is an arithmetic number, because the mean of its divisors is an integer number (21872878320).

Almost surely, 2^131230001337 is an apocalyptic number.

It is an amenable number.

131230001337 is a deficient number, since it is larger than the sum of its proper divisors (43753025223).

131230001337 is a wasteful number, since it uses less digits than its factorization.

131230001337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422863.

The product of its (nonzero) digits is 1134, while the sum is 24.

Adding to 131230001337 its reverse (733100032131), we get a palindrome (864330033468).

The spelling of 131230001337 in words is "one hundred thirty-one billion, two hundred thirty million, one thousand, three hundred thirty-seven".