420130020310 has 64 divisors (see below), whose sum is σ = 1015363206144. Its totient is φ = 120876566400.

The previous prime is 420130020301. The next prime is 420130020337. The reversal of 420130020310 is 13020031024.

It is a happy number.

It is a super-2 number, since 2×420130020310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20975506 + ... + 20995525.

It is an arithmetic number, because the mean of its divisors is an integer number (15865050096).

Almost surely, 2^420130020310 is an apocalyptic number.

420130020310 is an abundant number, since it is smaller than the sum of its proper divisors (595233185834).

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

420130020310 is a wasteful number, since it uses less digits than its factorization.

420130020310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41971069.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 420130020310 its reverse (13020031024), we get a palindrome (433150051334).

The spelling of 420130020310 in words is "four hundred twenty billion, one hundred thirty million, twenty thousand, three hundred ten".