131011941 has 8 divisors (see below), whose sum is σ = 176894080. Its totient is φ = 86235552.

The previous prime is 131011901. The next prime is 131011949. The reversal of 131011941 is 149110131.

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

It is not a de Polignac number, because 131011941 - 2¹³ = 131003749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131011949) 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, 276160 + ... + 276633.

It is an arithmetic number, because the mean of its divisors is an integer number (22111760).

Almost surely, 2^131011941 is an apocalyptic number.

It is an amenable number.

131011941 is a deficient number, since it is larger than the sum of its proper divisors (45882139).

131011941 is an equidigital number, since it uses as much as digits as its factorization.

131011941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552875.

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 131011941 is about 11446.0447753798. The cubic root of 131011941 is about 507.8907387415.

The spelling of 131011941 in words is "one hundred thirty-one million, eleven thousand, nine hundred forty-one".