2043324213033 has 4 divisors (see below), whose sum is σ = 2724432284048. Its totient is φ = 1362216142020.

The previous prime is 2043324213023. The next prime is 2043324213041. The reversal of 2043324213033 is 3303124233402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2043324213033 - 2⁴ = 2043324213017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2043324213013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340554035503 + ... + 340554035508.

It is an arithmetic number, because the mean of its divisors is an integer number (681108071012).

Almost surely, 2^{2043324213033} is an apocalyptic number.

It is an amenable number.

2043324213033 is a deficient number, since it is larger than the sum of its proper divisors (681108071015).

2043324213033 is an equidigital number, since it uses as much as digits as its factorization.

2043324213033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681108071014.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 2043324213033 its reverse (3303124233402), we get a palindrome (5346448446435).

The spelling of 2043324213033 in words is "two trillion, forty-three billion, three hundred twenty-four million, two hundred thirteen thousand, thirty-three".