32122321032 has 64 divisors (see below), whose sum is σ = 85360806720. Its totient is φ = 10038345728.

The previous prime is 32122321013. The next prime is 32122321039. The reversal of 32122321032 is 23012322123.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32122321039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48318 + ... + 258029.

It is an arithmetic number, because the mean of its divisors is an integer number (1333762605).

Almost surely, 2^32122321032 is an apocalyptic number.

It is an amenable number.

32122321032 is an abundant number, since it is smaller than the sum of its proper divisors (53238485688).

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

32122321032 is a wasteful number, since it uses less digits than its factorization.

32122321032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306630 (or 306626 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32122321032 its reverse (23012322123), we get a palindrome (55134643155).

The spelling of 32122321032 in words is "thirty-two billion, one hundred twenty-two million, three hundred twenty-one thousand, thirty-two".