105131341 has 4 divisors (see below), whose sum is σ = 120150112. Its totient is φ = 90112572.

The previous prime is 105131329. The next prime is 105131359. The reversal of 105131341 is 143131501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143131501 = 29 ⋅4935569.

It is a cyclic number.

It is not a de Polignac number, because 105131341 - 2⁵ = 105131309 is a prime.

It is a super-2 number, since 2×105131341² = 22105197720916562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105131441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7509375 + ... + 7509388.

It is an arithmetic number, because the mean of its divisors is an integer number (30037528).

Almost surely, 2^105131341 is an apocalyptic number.

It is an amenable number.

105131341 is a deficient number, since it is larger than the sum of its proper divisors (15018771).

105131341 is an equidigital number, since it uses as much as digits as its factorization.

105131341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15018770.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 105131341 is about 10253.3575476524. The cubic root of 105131341 is about 471.9660229420.

Adding to 105131341 its reverse (143131501), we get a palindrome (248262842).

The spelling of 105131341 in words is "one hundred five million, one hundred thirty-one thousand, three hundred forty-one".