420310114225 has 12 divisors (see below), whose sum is σ = 521214894576. Its totient is φ = 336228508880.

The previous prime is 420310114223. The next prime is 420310114253. The reversal of 420310114225 is 522411013024.

It is not a de Polignac number, because 420310114225 - 2¹ = 420310114223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 420310114225.

It is not an unprimeable number, because it can be changed into a prime (420310114223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43747 + ... + 917896.

It is an arithmetic number, because the mean of its divisors is an integer number (43434574548).

Almost surely, 2^420310114225 is an apocalyptic number.

It is an amenable number.

420310114225 is a deficient number, since it is larger than the sum of its proper divisors (100904780351).

420310114225 is a wasteful number, since it uses less digits than its factorization.

420310114225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979136 (or 979131 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 420310114225 its reverse (522411013024), we get a palindrome (942721127249).

The spelling of 420310114225 in words is "four hundred twenty billion, three hundred ten million, one hundred fourteen thousand, two hundred twenty-five".