2143213203033 has 32 divisors (see below), whose sum is σ = 3629203998720. Its totient is φ = 1224530168400.

The previous prime is 2143213203023. The next prime is 2143213203077. The reversal of 2143213203033 is 3303023123412.

2143213203033 is a `hidden beast` number, since 2 + 1 + 4 + 32 + 1 + 320 + 303 + 3 = 666.

It is not a de Polignac number, because 2143213203033 - 2⁴ = 2143213203017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2143213202988 and 2143213203006.

It is not an unprimeable number, because it can be changed into a prime (2143213203013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 675108 + ... + 2177658.

It is an arithmetic number, because the mean of its divisors is an integer number (113412624960).

Almost surely, 2^{2143213203033} is an apocalyptic number.

It is an amenable number.

2143213203033 is a deficient number, since it is larger than the sum of its proper divisors (1485990795687).

2143213203033 is a wasteful number, since it uses less digits than its factorization.

2143213203033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510114 (or 1510108 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2143213203033 its reverse (3303023123412), we get a palindrome (5446236326445).

The spelling of 2143213203033 in words is "two trillion, one hundred forty-three billion, two hundred thirteen million, two hundred three thousand, thirty-three".