32000135202 has 48 divisors (see below), whose sum is σ = 81970799040. Its totient is φ = 8827622496.

The previous prime is 32000135107. The next prime is 32000135281. The reversal of 32000135202 is 20253100023.

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

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 4375128 + ... + 4382435.

It is an arithmetic number, because the mean of its divisors is an integer number (1707724980).

Almost surely, 2^32000135202 is an apocalyptic number.

32000135202 is an abundant number, since it is smaller than the sum of its proper divisors (49970663838).

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

32000135202 is a wasteful number, since it uses less digits than its factorization.

32000135202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8757607 (or 8757604 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 32000135202 its reverse (20253100023), we get a palindrome (52253235225).

The spelling of 32000135202 in words is "thirty-two billion, one hundred thirty-five thousand, two hundred two".