12202593816 has 64 divisors (see below), whose sum is σ = 35455507200. Its totient is φ = 3427360128.

The previous prime is 12202593803. The next prime is 12202593817. The reversal of 12202593816 is 61839520221.

12202593816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202593817) 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, 605635 + ... + 625458.

It is an arithmetic number, because the mean of its divisors is an integer number (553992300).

Almost surely, 2^12202593816 is an apocalyptic number.

It is an amenable number.

12202593816 is an abundant number, since it is smaller than the sum of its proper divisors (23252913384).

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

12202593816 is a wasteful number, since it uses less digits than its factorization.

12202593816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231168 (or 1231164 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 12202593816 in words is "twelve billion, two hundred two million, five hundred ninety-three thousand, eight hundred sixteen".