420022242003 has 32 divisors (see below), whose sum is σ = 692766176256. Its totient is φ = 220425545088.

The previous prime is 420022242001. The next prime is 420022242047. The reversal of 420022242003 is 300242220024.

420022242003 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 420022242003 - 2¹ = 420022242001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (420022242001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3851151 + ... + 3958712.

It is an arithmetic number, because the mean of its divisors is an integer number (21648943008).

Almost surely, 2^420022242003 is an apocalyptic number.

420022242003 is a deficient number, since it is larger than the sum of its proper divisors (272743934253).

420022242003 is a wasteful number, since it uses less digits than its factorization.

420022242003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7810083.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 420022242003 its reverse (300242220024), we get a palindrome (720264462027).

The spelling of 420022242003 in words is "four hundred twenty billion, twenty-two million, two hundred forty-two thousand, three".