312202241242342 has 32 divisors (see below), whose sum is σ = 540783352961280. Its totient is φ = 133830223689120.

The previous prime is 312202241242321. The next prime is 312202241242357. The reversal of 312202241242342 is 243242142202213.

It is a junction number, because it is equal to n+sod(n) for n = 312202241242298 and 312202241242307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5690033098 + ... + 5690087965.

It is an arithmetic number, because the mean of its divisors is an integer number (16899479780040).

Almost surely, 2^{312202241242342} is an apocalyptic number.

312202241242342 is a deficient number, since it is larger than the sum of its proper divisors (228581111718938).

312202241242342 is a wasteful number, since it uses less digits than its factorization.

312202241242342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11380121148.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 312202241242342 its reverse (243242142202213), we get a palindrome (555444383444555).

The spelling of 312202241242342 in words is "three hundred twelve trillion, two hundred two billion, two hundred forty-one million, two hundred forty-two thousand, three hundred forty-two".