32101440322 has 32 divisors (see below), whose sum is σ = 56968732800. Its totient is φ = 13274005248.

The previous prime is 32101440317. The next prime is 32101440341. The reversal of 32101440322 is 22304410123.

It is a junction number, because it is equal to n+sod(n) for n = 32101440293 and 32101440302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565258 + ... + 619450.

It is an arithmetic number, because the mean of its divisors is an integer number (1780272900).

Almost surely, 2^32101440322 is an apocalyptic number.

32101440322 is a deficient number, since it is larger than the sum of its proper divisors (24867292478).

32101440322 is a wasteful number, since it uses less digits than its factorization.

32101440322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55690.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 32101440322 its reverse (22304410123), we get a palindrome (54405850445).

The spelling of 32101440322 in words is "thirty-two billion, one hundred one million, four hundred forty thousand, three hundred twenty-two".