2101233343 has 16 divisors (see below), whose sum is σ = 2304806400. Its totient is φ = 1899788800.

The previous prime is 2101233331. The next prime is 2101233349. The reversal of 2101233343 is 3433321012.

It is a cyclic number.

It is not a de Polignac number, because 2101233343 - 2⁵ = 2101233311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101233349) 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, 2306058 + ... + 2306968.

It is an arithmetic number, because the mean of its divisors is an integer number (144050400).

Almost surely, 2^2101233343 is an apocalyptic number.

2101233343 is a deficient number, since it is larger than the sum of its proper divisors (203573057).

2101233343 is a wasteful number, since it uses less digits than its factorization.

2101233343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2101233343 is about 45839.2118496817. The cubic root of 2101233343 is about 1280.8298132818.

Adding to 2101233343 its reverse (3433321012), we get a palindrome (5534554355).

The spelling of 2101233343 in words is "two billion, one hundred one million, two hundred thirty-three thousand, three hundred forty-three".