420003131301 has 72 divisors (see below), whose sum is σ = 664357636800. Its totient is φ = 255556933632.

The previous prime is 420003131293. The next prime is 420003131311. The reversal of 420003131301 is 103131300024.

It is not a de Polignac number, because 420003131301 - 2³ = 420003131293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420003131311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 49332421 + ... + 49340933.

It is an arithmetic number, because the mean of its divisors is an integer number (9227189400).

Almost surely, 2^420003131301 is an apocalyptic number.

It is an amenable number.

420003131301 is a deficient number, since it is larger than the sum of its proper divisors (244354505499).

420003131301 is a wasteful number, since it uses less digits than its factorization.

420003131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8907 (or 8891 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 420003131301 its reverse (103131300024), we get a palindrome (523134431325).

The spelling of 420003131301 in words is "four hundred twenty billion, three million, one hundred thirty-one thousand, three hundred one".