2021335352 has 16 divisors (see below), whose sum is σ = 3843385200. Its totient is φ = 996432640.

The previous prime is 2021335333. The next prime is 2021335369. The reversal of 2021335352 is 2535331202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1778777 + ... + 1779912.

It is an arithmetic number, because the mean of its divisors is an integer number (240211575).

Almost surely, 2^2021335352 is an apocalyptic number.

It is an amenable number.

2021335352 is a deficient number, since it is larger than the sum of its proper divisors (1822049848).

2021335352 is a wasteful number, since it uses less digits than its factorization.

2021335352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3558766 (or 3558762 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2021335352 is about 44959.2632501913. The cubic root of 2021335352 is about 1264.3853559196.

Adding to 2021335352 its reverse (2535331202), we get a palindrome (4556666554).

The spelling of 2021335352 in words is "two billion, twenty-one million, three hundred thirty-five thousand, three hundred fifty-two".