2033021343 has 16 divisors (see below), whose sum is σ = 2726372736. Its totient is φ = 1347531360.

The previous prime is 2033021327. The next prime is 2033021363. The reversal of 2033021343 is 3431203302.

It is not a de Polignac number, because 2033021343 - 2⁴ = 2033021327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033021363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414421 + ... + 419297.

It is an arithmetic number, because the mean of its divisors is an integer number (170398296).

Almost surely, 2^2033021343 is an apocalyptic number.

2033021343 is a deficient number, since it is larger than the sum of its proper divisors (693351393).

2033021343 is a wasteful number, since it uses less digits than its factorization.

2033021343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5654.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2033021343 is about 45089.0379471552. The cubic root of 2033021343 is about 1266.8172817285.

Adding to 2033021343 its reverse (3431203302), we get a palindrome (5464224645).

The spelling of 2033021343 in words is "two billion, thirty-three million, twenty-one thousand, three hundred forty-three".