32132201221132 has 24 divisors (see below), whose sum is σ = 59539327159536. Its totient is φ = 15120972776448.

The previous prime is 32132201221031. The next prime is 32132201221139. The reversal of 32132201221132 is 23112210223123.

It is a super-2 number, since 2×32132201221132² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32132201221097 and 32132201221106.

It is not an unprimeable number, because it can be changed into a prime (32132201221139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18139588 + ... + 19832020.

It is an arithmetic number, because the mean of its divisors is an integer number (2480805298314).

Almost surely, 2^{32132201221132} is an apocalyptic number.

It is an amenable number.

32132201221132 is a deficient number, since it is larger than the sum of its proper divisors (27407125938404).

32132201221132 is a wasteful number, since it uses less digits than its factorization.

32132201221132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971657 (or 1971655 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 32132201221132 its reverse (23112210223123), we get a palindrome (55244411444255).

The spelling of 32132201221132 in words is "thirty-two trillion, one hundred thirty-two billion, two hundred one million, two hundred twenty-one thousand, one hundred thirty-two".