220020600332 has 24 divisors (see below), whose sum is σ = 414802520832. Its totient is φ = 101511648000.

The previous prime is 220020600323. The next prime is 220020600361. The reversal of 220020600332 is 233006020022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609644 + ... + 900947.

It is an arithmetic number, because the mean of its divisors is an integer number (17283438368).

Almost surely, 2^220020600332 is an apocalyptic number.

It is an amenable number.

220020600332 is a deficient number, since it is larger than the sum of its proper divisors (194781920500).

220020600332 is a wasteful number, since it uses less digits than its factorization.

220020600332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513409 (or 1513407 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 220020600332 its reverse (233006020022), we get a palindrome (453026620354).

The spelling of 220020600332 in words is "two hundred twenty billion, twenty million, six hundred thousand, three hundred thirty-two".