2331001143043 has 16 divisors (see below), whose sum is σ = 2402173992960. Its totient is φ = 2261228126976.

The previous prime is 2331001143013. The next prime is 2331001143103. The reversal of 2331001143043 is 3403411001332.

It is a cyclic number.

It is not a de Polignac number, because 2331001143043 - 2²⁹ = 2330464272131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2331001142999 and 2331001143017.

It is not an unprimeable number, because it can be changed into a prime (2331001143013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117403 + ... + 2162356.

It is an arithmetic number, because the mean of its divisors is an integer number (150135874560).

Almost surely, 2^{2331001143043} is an apocalyptic number.

2331001143043 is a deficient number, since it is larger than the sum of its proper divisors (71172849917).

2331001143043 is a wasteful number, since it uses less digits than its factorization.

2331001143043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280066.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2331001143043 its reverse (3403411001332), we get a palindrome (5734412144375).

The spelling of 2331001143043 in words is "two trillion, three hundred thirty-one billion, one million, one hundred forty-three thousand, forty-three".