4243210340120 has 32 divisors (see below), whose sum is σ = 9551431148400. Its totient is φ = 1696536067968.

The previous prime is 4243210340081. The next prime is 4243210340143. The reversal of 4243210340120 is 210430123424.

It is a super-2 number, since 2×4243210340120² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4243210340120.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 23285234 + ... + 23466753.

Almost surely, 2^{4243210340120} is an apocalyptic number.

4243210340120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4243210340120 is an abundant number, since it is smaller than the sum of its proper divisors (5308220808280).

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

4243210340120 is a wasteful number, since it uses less digits than its factorization.

4243210340120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46754267 (or 46754263 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4243210340120 its reverse (210430123424), we get a palindrome (4453640463544).

The spelling of 4243210340120 in words is "four trillion, two hundred forty-three billion, two hundred ten million, three hundred forty thousand, one hundred twenty".