2043323301101 has 8 divisors (see below), whose sum is σ = 2073978941760. Its totient is φ = 2012672315808.

The previous prime is 2043323301067. The next prime is 2043323301109. The reversal of 2043323301101 is 1011033233402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2043323301101 - 2⁶ = 2043323301037 is a prime.

It is a super-2 number, since 2×2043323301101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043323301109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274361 + ... + 2040078.

It is an arithmetic number, because the mean of its divisors is an integer number (259247367720).

Almost surely, 2^{2043323301101} is an apocalyptic number.

It is an amenable number.

2043323301101 is a deficient number, since it is larger than the sum of its proper divisors (30655640659).

2043323301101 is a wasteful number, since it uses less digits than its factorization.

2043323301101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327683.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2043323301101 its reverse (1011033233402), we get a palindrome (3054356534503).

The spelling of 2043323301101 in words is "two trillion, forty-three billion, three hundred twenty-three million, three hundred one thousand, one hundred one".