2471143213 has 16 divisors (see below), whose sum is σ = 3082446720. Its totient is φ = 1924603200.

The previous prime is 2471143201. The next prime is 2471143219. The reversal of 2471143213 is 3123411742.

2471143213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2471143213 is a prime.

It is a super-2 number, since 2×2471143213² = 12213097558311926738, which contains 22 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 (2471143219) 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, 173403 + ... + 187111.

It is an arithmetic number, because the mean of its divisors is an integer number (192652920).

Almost surely, 2^2471143213 is an apocalyptic number.

It is an amenable number.

2471143213 is a deficient number, since it is larger than the sum of its proper divisors (611303507).

2471143213 is a wasteful number, since it uses less digits than its factorization.

2471143213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16068.

The product of its digits is 4032, while the sum is 28.

The square root of 2471143213 is about 49710.5945749998. The cubic root of 2471143213 is about 1351.9666285325.

Adding to 2471143213 its reverse (3123411742), we get a palindrome (5594554955).

The spelling of 2471143213 in words is "two billion, four hundred seventy-one million, one hundred forty-three thousand, two hundred thirteen".