2043042032031 has 64 divisors (see below), whose sum is σ = 3693687008256. Its totient is φ = 969980544000.

The previous prime is 2043042032027. The next prime is 2043042032033. The reversal of 2043042032031 is 1302302403402.

It is not a de Polignac number, because 2043042032031 - 2² = 2043042032027 is a prime.

It is a super-2 number, since 2×2043042032031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2043042031992 and 2043042032010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043042032033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3064686 + ... + 3671291.

It is an arithmetic number, because the mean of its divisors is an integer number (57713859504).

Almost surely, 2^{2043042032031} is an apocalyptic number.

2043042032031 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2043042032031 is a deficient number, since it is larger than the sum of its proper divisors (1650644976225).

2043042032031 is a wasteful number, since it uses less digits than its factorization.

2043042032031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6736112.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2043042032031 its reverse (1302302403402), we get a palindrome (3345344435433).

The spelling of 2043042032031 in words is "two trillion, forty-three billion, forty-two million, thirty-two thousand, thirty-one".