32342123043220 has 48 divisors (see below), whose sum is σ = 70262049191040. Its totient is φ = 12490470969984.

The previous prime is 32342123043199. The next prime is 32342123043271. The reversal of 32342123043220 is 2234032124323.

It is a super-2 number, since 2×32342123043220² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 26267827 + ... + 27471493.

It is an arithmetic number, because the mean of its divisors is an integer number (1463792691480).

Almost surely, 2^{32342123043220} is an apocalyptic number.

It is an amenable number.

32342123043220 is an abundant number, since it is smaller than the sum of its proper divisors (37919926147820).

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

32342123043220 is a wasteful number, since it uses less digits than its factorization.

32342123043220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250032 (or 1250030 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 32342123043220 its reverse (2234032124323), we get a palindrome (34576155167543).

The spelling of 32342123043220 in words is "thirty-two trillion, three hundred forty-two billion, one hundred twenty-three million, forty-three thousand, two hundred twenty".