312342230013020 has 24 divisors (see below), whose sum is σ = 657776809623024. Its totient is φ = 124582963129856.

The previous prime is 312342230013007. The next prime is 312342230013061. The reversal of 312342230013020 is 20310032243213.

It is a happy number.

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, 22120547474 + ... + 22120561593.

It is an arithmetic number, because the mean of its divisors is an integer number (27407367067626).

Almost surely, 2^{312342230013020} is an apocalyptic number.

It is an amenable number.

312342230013020 is an abundant number, since it is smaller than the sum of its proper divisors (345434579610004).

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

312342230013020 is a wasteful number, since it uses less digits than its factorization.

312342230013020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44241109429 (or 44241109427 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 312342230013020 its reverse (20310032243213), we get a palindrome (332652262256233).

The spelling of 312342230013020 in words is "three hundred twelve trillion, three hundred forty-two billion, two hundred thirty million, thirteen thousand, twenty".