32101300000 has 432 divisors, whose sum is σ = 99494256960. Its totient is φ = 9979200000.

The previous prime is 32101299961. The next prime is 32101300009. The reversal of 32101300000 is 310123.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 32101300000.

It is not an unprimeable number, because it can be changed into a prime (32101300009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 84699811 + ... + 84700189.

It is an arithmetic number, because the mean of its divisors is an integer number (230310780).

Almost surely, 2^32101300000 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 32101300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49747128480).

32101300000 is an abundant number, since it is smaller than the sum of its proper divisors (67392956960).

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

32101300000 is an equidigital number, since it uses as much as digits as its factorization.

32101300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 32101300000 its reverse (310123), we get a palindrome (32101610123).

The spelling of 32101300000 in words is "thirty-two billion, one hundred one million, three hundred thousand".