141313133 has 4 divisors (see below), whose sum is σ = 152183388. Its totient is φ = 130442880.

The previous prime is 141313121. The next prime is 141313141. The reversal of 141313133 is 331313141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11854249 + 129458884 = 3443^2 + 11378^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141313133 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 (141313103) 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, 5435108 + ... + 5435133.

It is an arithmetic number, because the mean of its divisors is an integer number (38045847).

Almost surely, 2^141313133 is an apocalyptic number.

141313133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

141313133 is a deficient number, since it is larger than the sum of its proper divisors (10870255).

141313133 is a wasteful number, since it uses less digits than its factorization.

141313133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10870254.

The product of its digits is 324, while the sum is 20.

The square root of 141313133 is about 11887.5200525593. The cubic root of 141313133 is about 520.8677977720.

Adding to 141313133 its reverse (331313141), we get a palindrome (472626274).

The spelling of 141313133 in words is "one hundred forty-one million, three hundred thirteen thousand, one hundred thirty-three".