2043433030051 has 12 divisors (see below), whose sum is σ = 2389371106152. Its totient is φ = 1742438815488.

The previous prime is 2043433030049. The next prime is 2043433030091. The reversal of 2043433030051 is 1500303343402.

It is not a de Polignac number, because 2043433030051 - 2¹ = 2043433030049 is a prime.

It is a super-2 number, since 2×2043433030051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2043433030091) 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, 108028665 + ... + 108047578.

It is an arithmetic number, because the mean of its divisors is an integer number (199114258846).

Almost surely, 2^{2043433030051} is an apocalyptic number.

2043433030051 is a deficient number, since it is larger than the sum of its proper divisors (345938076101).

2043433030051 is a wasteful number, since it uses less digits than its factorization.

2043433030051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216076450 (or 216076443 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 2043433030051 its reverse (1500303343402), we get a palindrome (3543736373453).

The spelling of 2043433030051 in words is "two trillion, forty-three billion, four hundred thirty-three million, thirty thousand, fifty-one".