6205121332 has 48 divisors (see below), whose sum is σ = 11550268800. Its totient is φ = 2916017280.

The previous prime is 6205121323. The next prime is 6205121339. The reversal of 6205121332 is 2331215026.

It is a junction number, because it is equal to n+sod(n) for n = 6205121297 and 6205121306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6205121339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2870332 + ... + 2872492.

It is an arithmetic number, because the mean of its divisors is an integer number (240630600).

Almost surely, 2^6205121332 is an apocalyptic number.

It is an amenable number.

6205121332 is a deficient number, since it is larger than the sum of its proper divisors (5345147468).

6205121332 is a wasteful number, since it uses less digits than its factorization.

6205121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293 (or 2245 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 6205121332 is about 78772.5925179564. The cubic root of 6205121332 is about 1837.5962361061.

Adding to 6205121332 its reverse (2331215026), we get a palindrome (8536336358).

The spelling of 6205121332 in words is "six billion, two hundred five million, one hundred twenty-one thousand, three hundred thirty-two".