32122432323312 has 160 divisors (see below), whose sum is σ = 86596063925760. Its totient is φ = 10251152593920.

The previous prime is 32122432323301. The next prime is 32122432323329. The reversal of 32122432323312 is 21332323422123.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63932623 + ... + 64433105.

It is an arithmetic number, because the mean of its divisors is an integer number (541225399536).

Almost surely, 2^{32122432323312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32122432323312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43298031962880).

32122432323312 is an abundant number, since it is smaller than the sum of its proper divisors (54473631602448).

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

32122432323312 is a wasteful number, since it uses less digits than its factorization.

32122432323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501111 (or 501105 counting only the distinct ones).

The product of its digits is 62208, while the sum is 33.

Adding to 32122432323312 its reverse (21332323422123), we get a palindrome (53454755745435).

The spelling of 32122432323312 in words is "thirty-two trillion, one hundred twenty-two billion, four hundred thirty-two million, three hundred twenty-three thousand, three hundred twelve".