32242242120 has 256 divisors, whose sum is σ = 108397440000. Its totient is φ = 7605888000.

The previous prime is 32242242107. The next prime is 32242242139. The reversal of 32242242120 is 2124224223.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7863831 + ... + 7867929.

It is an arithmetic number, because the mean of its divisors is an integer number (423427500).

Almost surely, 2^32242242120 is an apocalyptic number.

32242242120 is a gapful number since it is divisible by the number (30) 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 32242242120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54198720000).

32242242120 is an abundant number, since it is smaller than the sum of its proper divisors (76155197880).

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

32242242120 is a wasteful number, since it uses less digits than its factorization.

32242242120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284 (or 4280 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 32242242120 its reverse (2124224223), we get a palindrome (34366466343).

The spelling of 32242242120 in words is "thirty-two billion, two hundred forty-two million, two hundred forty-two thousand, one hundred twenty".