131210301 has 32 divisors (see below), whose sum is σ = 189665280. Its totient is φ = 80388864.

The previous prime is 131210249. The next prime is 131210309. The reversal of 131210301 is 103012131.

It is not a de Polignac number, because 131210301 - 2⁶ = 131210237 is a prime.

It is a super-2 number, since 2×131210301² = 34432286177021202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131210309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588276 + ... + 588498.

It is an arithmetic number, because the mean of its divisors is an integer number (5927040).

Almost surely, 2^131210301 is an apocalyptic number.

It is an amenable number.

131210301 is a deficient number, since it is larger than the sum of its proper divisors (58454979).

131210301 is a wasteful number, since it uses less digits than its factorization.

131210301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 131210301 is about 11454.7064999501. The cubic root of 131210301 is about 508.1469352483.

Adding to 131210301 its reverse (103012131), we get a palindrome (234222432).

The spelling of 131210301 in words is "one hundred thirty-one million, two hundred ten thousand, three hundred one".