423214300530120 has 256 divisors, whose sum is σ = 1399382566133760. Its totient is φ = 101541859200000.

The previous prime is 423214300530103. The next prime is 423214300530127. The reversal of 423214300530120 is 21035003412324.

It is a super-2 number, since 2×423214300530120² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (423214300530127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50098210 + ... + 57933230.

It is an arithmetic number, because the mean of its divisors is an integer number (5466338148960).

Almost surely, 2^{423214300530120} is an apocalyptic number.

423214300530120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423214300530120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699691283066880).

423214300530120 is an abundant number, since it is smaller than the sum of its proper divisors (976168265603640).

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

423214300530120 is a wasteful number, since it uses less digits than its factorization.

423214300530120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7835468 (or 7835464 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 423214300530120 its reverse (21035003412324), we get a palindrome (444249303942444).

The spelling of 423214300530120 in words is "four hundred twenty-three trillion, two hundred fourteen billion, three hundred million, five hundred thirty thousand, one hundred twenty".