32204243000 has 64 divisors (see below), whose sum is σ = 75548678400. Its totient is φ = 12849091200.

The previous prime is 32204242951. The next prime is 32204243011. The reversal of 32204243000 is 34240223.

It is a super-2 number, since 2×32204243000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356441 + ... + 437559.

It is an arithmetic number, because the mean of its divisors is an integer number (1180448100).

Almost surely, 2^32204243000 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 32204243000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37774339200).

32204243000 is an abundant number, since it is smaller than the sum of its proper divisors (43344435400).

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

32204243000 is a wasteful number, since it uses less digits than its factorization.

32204243000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81537 (or 81523 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 32204243000 its reverse (34240223), we get a palindrome (32238483223).

The spelling of 32204243000 in words is "thirty-two billion, two hundred four million, two hundred forty-three thousand".