32001243202 has 8 divisors (see below), whose sum is σ = 50528278800. Its totient is φ = 15158483604.

The previous prime is 32001243193. The next prime is 32001243203. The reversal of 32001243202 is 20234210023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 32001243202.

It is not an unprimeable number, because it can be changed into a prime (32001243203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421068952 + ... + 421069027.

It is an arithmetic number, because the mean of its divisors is an integer number (6316034850).

Almost surely, 2^32001243202 is an apocalyptic number.

32001243202 is a deficient number, since it is larger than the sum of its proper divisors (18527035598).

32001243202 is a wasteful number, since it uses less digits than its factorization.

32001243202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842138000.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 32001243202 its reverse (20234210023), we get a palindrome (52235453225).

The spelling of 32001243202 in words is "thirty-two billion, one million, two hundred forty-three thousand, two hundred two".