32012423104 has 28 divisors (see below), whose sum is σ = 67261398624. Its totient is φ = 15064669184.

The previous prime is 32012423101. The next prime is 32012423119. The reversal of 32012423104 is 40132421023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32012423101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14710504 + ... + 14712679.

It is an arithmetic number, because the mean of its divisors is an integer number (2402192808).

Almost surely, 2^32012423104 is an apocalyptic number.

32012423104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

32012423104 is an abundant number, since it is smaller than the sum of its proper divisors (35248975520).

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

32012423104 is a wasteful number, since it uses less digits than its factorization.

32012423104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29423212 (or 29423202 counting only the distinct ones).

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

Adding to 32012423104 its reverse (40132421023), we get a palindrome (72144844127).

The spelling of 32012423104 in words is "thirty-two billion, twelve million, four hundred twenty-three thousand, one hundred four".