4121532203 has 8 divisors (see below), whose sum is σ = 4132800000. Its totient is φ = 4110277608.

The previous prime is 4121532187. The next prime is 4121532221. The reversal of 4121532203 is 3022351214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4121532203 - 2⁴ = 4121532187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4121532253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003448 + ... + 1007546.

It is an arithmetic number, because the mean of its divisors is an integer number (516600000).

Almost surely, 2^4121532203 is an apocalyptic number.

4121532203 is a deficient number, since it is larger than the sum of its proper divisors (11267797).

4121532203 is a wasteful number, since it uses less digits than its factorization.

4121532203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4121532203 is about 64199.1604540122. The cubic root of 4121532203 is about 1603.3176217107.

Adding to 4121532203 its reverse (3022351214), we get a palindrome (7143883417).

The spelling of 4121532203 in words is "four billion, one hundred twenty-one million, five hundred thirty-two thousand, two hundred three".