201342232098 has 48 divisors (see below), whose sum is σ = 498612104640. Its totient is φ = 57520538208.

The previous prime is 201342232051. The next prime is 201342232141. The reversal of 201342232098 is 890232243102.

201342232098 is a `hidden beast` number, since 20 + 1 + 3 + 422 + 3 + 209 + 8 = 666.

201342232098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

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, 1258761 + ... + 1409667.

It is an arithmetic number, because the mean of its divisors is an integer number (10387752180).

Almost surely, 2^201342232098 is an apocalyptic number.

201342232098 is an abundant number, since it is smaller than the sum of its proper divisors (297269872542).

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

201342232098 is a wasteful number, since it uses less digits than its factorization.

201342232098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161511 (or 161508 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 201342232098 in words is "two hundred one billion, three hundred forty-two million, two hundred thirty-two thousand, ninety-eight".