3112201213143 has 12 divisors (see below), whose sum is σ = 4561132356984. Its totient is φ = 1886182553200.

The previous prime is 3112201213123. The next prime is 3112201213153. The reversal of 3112201213143 is 3413121022113.

3112201213143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3112201213143 - 2¹⁴ = 3112201196759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112201213103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4286778168 + ... + 4286778893.

It is an arithmetic number, because the mean of its divisors is an integer number (380094363082).

Almost surely, 2^{3112201213143} is an apocalyptic number.

3112201213143 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3112201213143 is a deficient number, since it is larger than the sum of its proper divisors (1448931143841).

3112201213143 is a wasteful number, since it uses less digits than its factorization.

3112201213143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8573557086 (or 8573557075 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 3112201213143 its reverse (3413121022113), we get a palindrome (6525322235256).

The spelling of 3112201213143 in words is "three trillion, one hundred twelve billion, two hundred one million, two hundred thirteen thousand, one hundred forty-three".