4230112120020 has 240 divisors, whose sum is σ = 13306917283968. Its totient is φ = 1124897621760.

The previous prime is 4230112119931. The next prime is 4230112120033. The reversal of 4230112120020 is 200212110324.

It is a happy number.

4230112120020 is a `hidden beast` number, since 42 + 301 + 121 + 200 + 2 + 0 = 666.

4230112120020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4230112119975 and 4230112120002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1562655507 + ... + 1562658213.

Almost surely, 2^{4230112120020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4230112120020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6653458641984).

4230112120020 is an abundant number, since it is smaller than the sum of its proper divisors (9076805163948).

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

4230112120020 is a wasteful number, since it uses less digits than its factorization.

4230112120020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052 (or 5041 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 4230112120020 its reverse (200212110324), we get a palindrome (4430324230344).

The spelling of 4230112120020 in words is "four trillion, two hundred thirty billion, one hundred twelve million, one hundred twenty thousand, twenty".