42312230031120 has 640 divisors, whose sum is σ = 153966023258112. Its totient is φ = 9413369856000.

The previous prime is 42312230031107. The next prime is 42312230031157. The reversal of 42312230031120 is 2113003221324.

42312230031120 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 (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4829607540 + ... + 4829616300.

Almost surely, 2^{42312230031120} is an apocalyptic number.

42312230031120 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 42312230031120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76983011629056).

42312230031120 is an abundant number, since it is smaller than the sum of its proper divisors (111653793226992).

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

42312230031120 is a wasteful number, since it uses less digits than its factorization.

42312230031120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9359 (or 9353 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 42312230031120 its reverse (2113003221324), we get a palindrome (44425233252444).

The spelling of 42312230031120 in words is "forty-two trillion, three hundred twelve billion, two hundred thirty million, thirty-one thousand, one hundred twenty".