4230212112340 has 48 divisors (see below), whose sum is σ = 8918750913408. Its totient is φ = 1685365248384.

The previous prime is 4230212112331. The next prime is 4230212112391. The reversal of 4230212112340 is 432112120324.

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 15 ways as a sum of consecutive naturals, for example, 12815409 + ... + 13141351.

It is an arithmetic number, because the mean of its divisors is an integer number (185807310696).

Almost surely, 2^{4230212112340} is an apocalyptic number.

It is an amenable number.

4230212112340 is an abundant number, since it is smaller than the sum of its proper divisors (4688538801068).

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

4230212112340 is a wasteful number, since it uses less digits than its factorization.

4230212112340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328528 (or 328526 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4230212112340 its reverse (432112120324), we get a palindrome (4662324232664).

The spelling of 4230212112340 in words is "four trillion, two hundred thirty billion, two hundred twelve million, one hundred twelve thousand, three hundred forty".