2012353343 has 64 divisors (see below), whose sum is σ = 2792143872. Its totient is φ = 1399956480.

The previous prime is 2012353331. The next prime is 2012353351. The reversal of 2012353343 is 3433532102.

It is a happy number.

It is not a de Polignac number, because 2012353343 - 2²⁰ = 2011304767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012353303) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4403171 + ... + 4403627.

It is an arithmetic number, because the mean of its divisors is an integer number (43627248).

Almost surely, 2^2012353343 is an apocalyptic number.

2012353343 is a deficient number, since it is larger than the sum of its proper divisors (779790529).

2012353343 is a wasteful number, since it uses less digits than its factorization.

2012353343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 2012353343 is about 44859.2615075193. The cubic root of 2012353343 is about 1262.5097667839.

Adding to 2012353343 its reverse (3433532102), we get a palindrome (5445885445).

The spelling of 2012353343 in words is "two billion, twelve million, three hundred fifty-three thousand, three hundred forty-three".