201042032202 has 48 divisors (see below), whose sum is σ = 475242711840. Its totient is φ = 60915103200.

The previous prime is 201042032123. The next prime is 201042032203. The reversal of 201042032202 is 202230240102.

201042032202 is a `hidden beast` number, since 2 + 0 + 10 + 420 + 32 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (201042032203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1917249 + ... + 2019387.

It is an arithmetic number, because the mean of its divisors is an integer number (9900889830).

Almost surely, 2^201042032202 is an apocalyptic number.

201042032202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201042032202 is an abundant number, since it is smaller than the sum of its proper divisors (274200679638).

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

201042032202 is a wasteful number, since it uses less digits than its factorization.

201042032202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112099 (or 112096 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 201042032202 its reverse (202230240102), we get a palindrome (403272272304).

The spelling of 201042032202 in words is "two hundred one billion, forty-two million, thirty-two thousand, two hundred two".