32021103221132 has 12 divisors (see below), whose sum is σ = 56037212728560. Its totient is φ = 16010471012976.

The previous prime is 32021103221131. The next prime is 32021103221207. The reversal of 32021103221132 is 23112230112023.

It is a super-2 number, since 2×32021103221132² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32021103221098 and 32021103221107.

It is not an unprimeable number, because it can be changed into a prime (32021103221131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19251032 + ... + 20848127.

It is an arithmetic number, because the mean of its divisors is an integer number (4669767727380).

Almost surely, 2^{32021103221132} is an apocalyptic number.

It is an amenable number.

32021103221132 is a deficient number, since it is larger than the sum of its proper divisors (24016109507428).

32021103221132 is a wasteful number, since it uses less digits than its factorization.

32021103221132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40298800 (or 40298798 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 32021103221132 its reverse (23112230112023), we get a palindrome (55133333333155).

The spelling of 32021103221132 in words is "thirty-two trillion, twenty-one billion, one hundred three million, two hundred twenty-one thousand, one hundred thirty-two".