202198114850 has 24 divisors (see below), whose sum is σ = 384090380928. Its totient is φ = 79158410000.

The previous prime is 202198114849. The next prime is 202198114873. The reversal of 202198114850 is 58411891202.

It is a junction number, because it is equal to n+sod(n) for n = 202198114798 and 202198114807.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43018526 + ... + 43023225.

It is an arithmetic number, because the mean of its divisors is an integer number (16003765872).

Almost surely, 2^202198114850 is an apocalyptic number.

202198114850 is a deficient number, since it is larger than the sum of its proper divisors (181892266078).

202198114850 is a wasteful number, since it uses less digits than its factorization.

202198114850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86041810 (or 86041805 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 41.

The spelling of 202198114850 in words is "two hundred two billion, one hundred ninety-eight million, one hundred fourteen thousand, eight hundred fifty".