32301021132 has 48 divisors (see below), whose sum is σ = 83794391520. Its totient is φ = 10760449536.

The previous prime is 32301021119. The next prime is 32301021163. The reversal of 32301021132 is 23112010323.

It is a super-2 number, since 2×32301021132² (a number of 22 digits) contains 22 as substring.

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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88708 + ... + 269204.

It is an arithmetic number, because the mean of its divisors is an integer number (1745716490).

Almost surely, 2^32301021132 is an apocalyptic number.

It is an amenable number.

32301021132 is an abundant number, since it is smaller than the sum of its proper divisors (51493370388).

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

32301021132 is a wasteful number, since it uses less digits than its factorization.

32301021132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182167 (or 182159 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 32301021132 its reverse (23112010323), we get a palindrome (55413031455).

The spelling of 32301021132 in words is "thirty-two billion, three hundred one million, twenty-one thousand, one hundred thirty-two".