202198114873 has 2 divisors, whose sum is σ = 202198114874. Its totient is φ = 202198114872.

The previous prime is 202198114849. The next prime is 202198114933. The reversal of 202198114873 is 378411891202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190731345984 + 11466768889 = 436728^2 + 107083^2 .

It is a cyclic number.

It is not a de Polignac number, because 202198114873 - 2¹³ = 202198106681 is a prime.

It is a super-2 number, since 2×202198114873² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (202198114673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101099057436 + 101099057437.

It is an arithmetic number, because the mean of its divisors is an integer number (101099057437).

Almost surely, 2^202198114873 is an apocalyptic number.

It is an amenable number.

202198114873 is a deficient number, since it is larger than the sum of its proper divisors (1).

202198114873 is an equidigital number, since it uses as much as digits as its factorization.

202198114873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 202198114873 in words is "two hundred two billion, one hundred ninety-eight million, one hundred fourteen thousand, eight hundred seventy-three".