32422401012 has 48 divisors (see below), whose sum is σ = 78349944960. Its totient is φ = 10422932352.

The previous prime is 32422400987. The next prime is 32422401019. The reversal of 32422401012 is 21010422423.

It is a self number, because there is not a number n which added to its sum of digits gives 32422401012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32422401019) 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, 256158 + ... + 361194.

It is an arithmetic number, because the mean of its divisors is an integer number (1632290520).

Almost surely, 2^32422401012 is an apocalyptic number.

It is an amenable number.

32422401012 is an abundant number, since it is smaller than the sum of its proper divisors (45927543948).

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

32422401012 is a wasteful number, since it uses less digits than its factorization.

32422401012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105960 (or 105958 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 32422401012 its reverse (21010422423), we get a palindrome (53432823435).

The spelling of 32422401012 in words is "thirty-two billion, four hundred twenty-two million, four hundred one thousand, twelve".