131030411 has 2 divisors, whose sum is σ = 131030412. Its totient is φ = 131030410.

The previous prime is 131030387. The next prime is 131030437. The reversal of 131030411 is 114030131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131030411 - 2¹⁴ = 131014027 is a prime.

It is not a weakly prime, because it can be changed into another prime (131030311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65515205 + 65515206.

It is an arithmetic number, because the mean of its divisors is an integer number (65515206).

Almost surely, 2^131030411 is an apocalyptic number.

131030411 is a deficient number, since it is larger than the sum of its proper divisors (1).

131030411 is an equidigital number, since it uses as much as digits as its factorization.

131030411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 131030411 is about 11446.8515758701. The cubic root of 131030411 is about 507.9146050168.

Adding to 131030411 its reverse (114030131), we get a palindrome (245060542).

The spelling of 131030411 in words is "one hundred thirty-one million, thirty thousand, four hundred eleven".