32201101240 has 256 divisors, whose sum is σ = 94685552640. Its totient is φ = 9556800000.

The previous prime is 32201101201. The next prime is 32201101241. The reversal of 32201101240 is 4210110223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32201101241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17779935 + ... + 17781745.

It is an arithmetic number, because the mean of its divisors is an integer number (369865440).

Almost surely, 2^32201101240 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 32201101240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47342776320).

32201101240 is an abundant number, since it is smaller than the sum of its proper divisors (62484451400).

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

32201101240 is a wasteful number, since it uses less digits than its factorization.

32201101240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114 (or 2110 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 32201101240 its reverse (4210110223), we get a palindrome (36411211463).

The spelling of 32201101240 in words is "thirty-two billion, two hundred one million, one hundred one thousand, two hundred forty".