2143013341 has 4 divisors (see below), whose sum is σ = 2449158112. Its totient is φ = 1836868572.

The previous prime is 2143013333. The next prime is 2143013371. The reversal of 2143013341 is 1433103412.

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.

It is not a de Polignac number, because 2143013341 - 2³ = 2143013333 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 (2143013311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153072375 + ... + 153072388.

It is an arithmetic number, because the mean of its divisors is an integer number (612289528).

Almost surely, 2^2143013341 is an apocalyptic number.

It is an amenable number.

2143013341 is a deficient number, since it is larger than the sum of its proper divisors (306144771).

2143013341 is an equidigital number, since it uses as much as digits as its factorization.

2143013341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306144770.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2143013341 is about 46292.6920906529. The cubic root of 2143013341 is about 1289.2633137281.

Adding to 2143013341 its reverse (1433103412), we get a palindrome (3576116753).

The spelling of 2143013341 in words is "two billion, one hundred forty-three million, thirteen thousand, three hundred forty-one".