32030321132 has 24 divisors (see below), whose sum is σ = 56440037472. Its totient is φ = 15904656000.

The previous prime is 32030321119. The next prime is 32030321143. The reversal of 32030321132 is 23112303023.

It is a super-2 number, since 2×32030321132² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3651632 + ... + 3660392.

It is an arithmetic number, because the mean of its divisors is an integer number (2351668228).

Almost surely, 2^32030321132 is an apocalyptic number.

It is an amenable number.

32030321132 is a deficient number, since it is larger than the sum of its proper divisors (24409716340).

32030321132 is a wasteful number, since it uses less digits than its factorization.

32030321132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14969 (or 14967 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 32030321132 its reverse (23112303023), we get a palindrome (55142624155).

The spelling of 32030321132 in words is "thirty-two billion, thirty million, three hundred twenty-one thousand, one hundred thirty-two".