312410101220342 has 4 divisors (see below), whose sum is σ = 468615151830516. Its totient is φ = 156205050610170.

The previous prime is 312410101220317. The next prime is 312410101220351. The reversal of 312410101220342 is 243022101014213.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 78102525305084 + ... + 78102525305087.

It is an arithmetic number, because the mean of its divisors is an integer number (117153787957629).

Almost surely, 2^{312410101220342} is an apocalyptic number.

312410101220342 is a deficient number, since it is larger than the sum of its proper divisors (156205050610174).

312410101220342 is a wasteful number, since it uses less digits than its factorization.

312410101220342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156205050610173.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 312410101220342 its reverse (243022101014213), we get a palindrome (555432202234555).

The spelling of 312410101220342 in words is "three hundred twelve trillion, four hundred ten billion, one hundred one million, two hundred twenty thousand, three hundred forty-two".