32101452192 has 96 divisors (see below), whose sum is σ = 86604807744. Its totient is φ = 10403942400.

The previous prime is 32101452191. The next prime is 32101452211. The reversal of 32101452192 is 29125410123.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (32101452191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7567192 + ... + 7571432.

It is an arithmetic number, because the mean of its divisors is an integer number (902133414).

Almost surely, 2^32101452192 is an apocalyptic number.

32101452192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32101452192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43302403872).

32101452192 is an abundant number, since it is smaller than the sum of its proper divisors (54503355552).

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

32101452192 is a wasteful number, since it uses less digits than its factorization.

32101452192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6422 (or 6414 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 32101452192 in words is "thirty-two billion, one hundred one million, four hundred fifty-two thousand, one hundred ninety-two".