3143203011241 has 4 divisors (see below), whose sum is σ = 3143206607184. Its totient is φ = 3143199415300.

The previous prime is 3143203011187. The next prime is 3143203011301. The reversal of 3143203011241 is 1421103023413.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3143203011241 - 2³³ = 3134613076649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143203011941) 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, 450246 + ... + 2547376.

It is an arithmetic number, because the mean of its divisors is an integer number (785801651796).

Almost surely, 2^{3143203011241} is an apocalyptic number.

It is an amenable number.

3143203011241 is a deficient number, since it is larger than the sum of its proper divisors (3595943).

3143203011241 is a wasteful number, since it uses less digits than its factorization.

3143203011241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595942.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 3143203011241 its reverse (1421103023413), we get a palindrome (4564306034654).

The spelling of 3143203011241 in words is "three trillion, one hundred forty-three billion, two hundred three million, eleven thousand, two hundred forty-one".