3143234522521 has 8 divisors (see below), whose sum is σ = 3150689156064. Its totient is φ = 3135788615520.

The previous prime is 3143234522509. The next prime is 3143234522531. The reversal of 3143234522521 is 1252254323413.

3143234522521 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3143234522521 - 2⁹ = 3143234522009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143234522531) 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 7 ways as a sum of consecutive naturals, for example, 1460115 + ... + 2901448.

It is an arithmetic number, because the mean of its divisors is an integer number (393836144508).

Almost surely, 2^{3143234522521} is an apocalyptic number.

It is an amenable number.

3143234522521 is a deficient number, since it is larger than the sum of its proper divisors (7454633543).

3143234522521 is an equidigital number, since it uses as much as digits as its factorization.

3143234522521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363271.

The product of its digits is 172800, while the sum is 37.

Adding to 3143234522521 its reverse (1252254323413), we get a palindrome (4395488845934).

The spelling of 3143234522521 in words is "three trillion, one hundred forty-three billion, two hundred thirty-four million, five hundred twenty-two thousand, five hundred twenty-one".