6203220121 has 24 divisors (see below), whose sum is σ = 7301081664. Its totient is φ = 5254552800.

The previous prime is 6203220103. The next prime is 6203220209. The reversal of 6203220121 is 1210223026.

It is not a de Polignac number, because 6203220121 - 2⁷ = 6203219993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6203220521) 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 23 ways as a sum of consecutive naturals, for example, 4072266 + ... + 4073788.

It is an arithmetic number, because the mean of its divisors is an integer number (304211736).

Almost surely, 2^6203220121 is an apocalyptic number.

It is an amenable number.

6203220121 is a deficient number, since it is larger than the sum of its proper divisors (1097861543).

6203220121 is a wasteful number, since it uses less digits than its factorization.

6203220121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461 (or 2454 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6203220121 is about 78760.5238745909. The cubic root of 6203220121 is about 1837.4085408749.

Adding to 6203220121 its reverse (1210223026), we get a palindrome (7413443147).

The spelling of 6203220121 in words is "six billion, two hundred three million, two hundred twenty thousand, one hundred twenty-one".