2331051043 has 8 divisors (see below), whose sum is σ = 2455746320. Its totient is φ = 2206556640.

The previous prime is 2331051017. The next prime is 2331051049. The reversal of 2331051043 is 3401501332.

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

It is not a de Polignac number, because 2331051043 - 2¹³ = 2331042851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2331051049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26088 + ... + 73093.

It is an arithmetic number, because the mean of its divisors is an integer number (306968290).

Almost surely, 2^2331051043 is an apocalyptic number.

2331051043 is a deficient number, since it is larger than the sum of its proper divisors (124695277).

2331051043 is a wasteful number, since it uses less digits than its factorization.

2331051043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100437.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2331051043 is about 48280.9594250156. The cubic root of 2331051043 is about 1325.9198156649.

Adding to 2331051043 its reverse (3401501332), we get a palindrome (5732552375).

The spelling of 2331051043 in words is "two billion, three hundred thirty-one million, fifty-one thousand, forty-three".