4200021320110 has 128 divisors (see below), whose sum is σ = 9929358950400. Its totient is φ = 1239225505920.

The previous prime is 4200021320093. The next prime is 4200021320153. The reversal of 4200021320110 is 110231200024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18658411 + ... + 18882169.

It is an arithmetic number, because the mean of its divisors is an integer number (77573116800).

Almost surely, 2^{4200021320110} is an apocalyptic number.

4200021320110 is an abundant number, since it is smaller than the sum of its proper divisors (5729337630290).

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

4200021320110 is a wasteful number, since it uses less digits than its factorization.

4200021320110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225086.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 4200021320110 its reverse (110231200024), we get a palindrome (4310252520134).

The spelling of 4200021320110 in words is "four trillion, two hundred billion, twenty-one million, three hundred twenty thousand, one hundred ten".