131120301 has 8 divisors (see below), whose sum is σ = 188275360. Its totient is φ = 80689392.

The previous prime is 131120257. The next prime is 131120413. The reversal of 131120301 is 103021131.

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

It is not a de Polignac number, because 131120301 - 2⁶ = 131120237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131120701) 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, 1680991 + ... + 1681068.

It is an arithmetic number, because the mean of its divisors is an integer number (23534420).

Almost surely, 2^131120301 is an apocalyptic number.

It is an amenable number.

131120301 is a deficient number, since it is larger than the sum of its proper divisors (57155059).

131120301 is a wasteful number, since it uses less digits than its factorization.

131120301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362075.

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

The square root of 131120301 is about 11450.7773098598. Note that the first 3 decimals coincide. The cubic root of 131120301 is about 508.0307256614.

Adding to 131120301 its reverse (103021131), we get a palindrome (234141432).

It can be divided in two parts, 1311 and 20301, that added together give a palindrome (21612).

The spelling of 131120301 in words is "one hundred thirty-one million, one hundred twenty thousand, three hundred one".