423314201020 has 12 divisors (see below), whose sum is σ = 888959822184. Its totient is φ = 169325680400.

The previous prime is 423314200979. The next prime is 423314201071. The reversal of 423314201020 is 20102413324.

It is a junction number, because it is equal to n+sod(n) for n = 423314200982 and 423314201000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10582855006 + ... + 10582855045.

It is an arithmetic number, because the mean of its divisors is an integer number (74079985182).

Almost surely, 2^423314201020 is an apocalyptic number.

It is an amenable number.

423314201020 is an abundant number, since it is smaller than the sum of its proper divisors (465645621164).

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

423314201020 is a wasteful number, since it uses less digits than its factorization.

423314201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21165710060 (or 21165710058 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 423314201020 its reverse (20102413324), we get a palindrome (443416614344).

The spelling of 423314201020 in words is "four hundred twenty-three billion, three hundred fourteen million, two hundred one thousand, twenty".