2043001043133 has 32 divisors (see below), whose sum is σ = 2963577240576. Its totient is φ = 1246653047808.

The previous prime is 2043001043087. The next prime is 2043001043219. The reversal of 2043001043133 is 3313401003402.

It is not a de Polignac number, because 2043001043133 - 2¹⁰ = 2043001042109 is a prime.

It is a super-2 number, since 2×2043001043133² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043001843133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3791235 + ... + 4296447.

It is an arithmetic number, because the mean of its divisors is an integer number (92611788768).

Almost surely, 2^{2043001043133} is an apocalyptic number.

It is an amenable number.

2043001043133 is a deficient number, since it is larger than the sum of its proper divisors (920576197443).

2043001043133 is a wasteful number, since it uses less digits than its factorization.

2043001043133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507413.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2043001043133 its reverse (3313401003402), we get a palindrome (5356402046535).

The spelling of 2043001043133 in words is "two trillion, forty-three billion, one million, forty-three thousand, one hundred thirty-three".