32541042220 has 12 divisors (see below), whose sum is σ = 68336188704. Its totient is φ = 13016416880.

The previous prime is 32541042197. The next prime is 32541042253. The reversal of 32541042220 is 2224014523.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813526036 + ... + 813526075.

It is an arithmetic number, because the mean of its divisors is an integer number (5694682392).

Almost surely, 2^32541042220 is an apocalyptic number.

It is an amenable number.

32541042220 is an abundant number, since it is smaller than the sum of its proper divisors (35795146484).

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

32541042220 is a wasteful number, since it uses less digits than its factorization.

32541042220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627052120 (or 1627052118 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 32541042220 its reverse (2224014523), we get a palindrome (34765056743).

The spelling of 32541042220 in words is "thirty-two billion, five hundred forty-one million, forty-two thousand, two hundred twenty".