202103441312 has 48 divisors (see below), whose sum is σ = 415286367552. Its totient is φ = 96635911680.

The previous prime is 202103441303. The next prime is 202103441317. The reversal of 202103441312 is 213144301202.

202103441312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (202103441317) 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, 3423308 + ... + 3481844.

It is an arithmetic number, because the mean of its divisors is an integer number (8651799324).

Almost surely, 2^202103441312 is an apocalyptic number.

It is an amenable number.

202103441312 is an abundant number, since it is smaller than the sum of its proper divisors (213182926240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202103441312 is a wasteful number, since it uses less digits than its factorization.

202103441312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63261 (or 63253 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 202103441312 its reverse (213144301202), we get a palindrome (415247742514).

The spelling of 202103441312 in words is "two hundred two billion, one hundred three million, four hundred forty-one thousand, three hundred twelve".