202198114872 has 96 divisors (see below), whose sum is σ = 593702928000. Its totient is φ = 61797212928.

The previous prime is 202198114849. The next prime is 202198114873. The reversal of 202198114872 is 278411891202.

202198114872 is digitally balanced in base 2 and base 3, because in such bases 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 (202198114873) 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 23 ways as a sum of consecutive naturals, for example, 585448 + ... + 864375.

It is an arithmetic number, because the mean of its divisors is an integer number (6184405500).

Almost surely, 2^202198114872 is an apocalyptic number.

It is an amenable number.

202198114872 is an abundant number, since it is smaller than the sum of its proper divisors (391504813128).

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

202198114872 is a wasteful number, since it uses less digits than its factorization.

202198114872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449997 (or 1449990 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The spelling of 202198114872 in words is "two hundred two billion, one hundred ninety-eight million, one hundred fourteen thousand, eight hundred seventy-two".