141303213 has 12 divisors (see below), whose sum is σ = 205164700. Its totient is φ = 93712896.

The previous prime is 141303193. The next prime is 141303221. The reversal of 141303213 is 312303141.

141303213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12299049 + 129004164 = 3507^2 + 11358^2 .

It is not a de Polignac number, because 141303213 - 2⁵ = 141303181 is a prime.

It is a super-3 number, since 3×141303213³ (a number of 25 digits) contains 333 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 (141303293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38938 + ... + 42411.

Almost surely, 2^141303213 is an apocalyptic number.

It is an amenable number.

141303213 is a deficient number, since it is larger than the sum of its proper divisors (63861487).

141303213 is a wasteful number, since it uses less digits than its factorization.

141303213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81548 (or 81545 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 141303213 is about 11887.1028009351. The cubic root of 141303213 is about 520.8556094039.

Adding to 141303213 its reverse (312303141), we get a palindrome (453606354).

The spelling of 141303213 in words is "one hundred forty-one million, three hundred three thousand, two hundred thirteen".