2033431114243 has 4 divisors (see below), whose sum is σ = 2033439793840. Its totient is φ = 2033422434648.

The previous prime is 2033431114219. The next prime is 2033431114277. The reversal of 2033431114243 is 3424111343302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2033431114243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2033431114343) 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, 3978348 + ... + 4460281.

It is an arithmetic number, because the mean of its divisors is an integer number (508359948460).

Almost surely, 2^{2033431114243} is an apocalyptic number.

2033431114243 is a deficient number, since it is larger than the sum of its proper divisors (8679597).

2033431114243 is an equidigital number, since it uses as much as digits as its factorization.

2033431114243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8679596.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 2033431114243 its reverse (3424111343302), we get a palindrome (5457542457545).

The spelling of 2033431114243 in words is "two trillion, thirty-three billion, four hundred thirty-one million, one hundred fourteen thousand, two hundred forty-three".