3132013143 has 16 divisors (see below), whose sum is σ = 5023781120. Its totient is φ = 1695525696.

The previous prime is 3132013133. The next prime is 3132013169. The reversal of 3132013143 is 3413102313.

It is not a de Polignac number, because 3132013143 - 2⁴ = 3132013127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132013133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3924430 + ... + 3925227.

It is an arithmetic number, because the mean of its divisors is an integer number (313986320).

Almost surely, 2^3132013143 is an apocalyptic number.

3132013143 is a deficient number, since it is larger than the sum of its proper divisors (1891767977).

3132013143 is a wasteful number, since it uses less digits than its factorization.

3132013143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7849686.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3132013143 is about 55964.3917415351. The cubic root of 3132013143 is about 1463.1017348835.

Adding to 3132013143 its reverse (3413102313), we get a palindrome (6545115456).

The spelling of 3132013143 in words is "three billion, one hundred thirty-two million, thirteen thousand, one hundred forty-three".