4320420220100 has 72 divisors (see below), whose sum is σ = 9869175103200. Its totient is φ = 1637141241600.

The previous prime is 4320420220099. The next prime is 4320420220153. The reversal of 4320420220100 is 10220240234.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71335631 + ... + 71396169.

Almost surely, 2^{4320420220100} is an apocalyptic number.

It is an amenable number.

4320420220100 is an abundant number, since it is smaller than the sum of its proper divisors (5548754883100).

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

4320420220100 is a wasteful number, since it uses less digits than its factorization.

4320420220100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98133 (or 98126 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 4320420220100 its reverse (10220240234), we get a palindrome (4330640460334).

The spelling of 4320420220100 in words is "four trillion, three hundred twenty billion, four hundred twenty million, two hundred twenty thousand, one hundred".