3021243523245 has 24 divisors (see below), whose sum is σ = 5237231945400. Its totient is φ = 1611203774976.

The previous prime is 3021243523229. The next prime is 3021243523279. The reversal of 3021243523245 is 5423253421203.

3021243523245 is a `hidden beast` number, since 3 + 0 + 2 + 124 + 3 + 523 + 2 + 4 + 5 = 666.

3021243523245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 168583326921 + 2852660196324 = 410589^2 + 1688982^2 .

It is not a de Polignac number, because 3021243523245 - 2⁴ = 3021243523229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2044360 + ... + 3197169.

It is an arithmetic number, because the mean of its divisors is an integer number (218217997725).

Almost surely, 2^{3021243523245} is an apocalyptic number.

It is an amenable number.

3021243523245 is a deficient number, since it is larger than the sum of its proper divisors (2215988422155).

3021243523245 is a wasteful number, since it uses less digits than its factorization.

3021243523245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254349 (or 5254346 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 3021243523245 its reverse (5423253421203), we get a palindrome (8444496944448).

The spelling of 3021243523245 in words is "three trillion, twenty-one billion, two hundred forty-three million, five hundred twenty-three thousand, two hundred forty-five".