312234420110542 has 8 divisors (see below), whose sum is σ = 483459747268032. Its totient is φ = 151081171021200.

The previous prime is 312234420110479. The next prime is 312234420110593. The reversal of 312234420110542 is 245011024432213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 312234420110498 and 312234420110507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2518019516959 + ... + 2518019517082.

It is an arithmetic number, because the mean of its divisors is an integer number (60432468408504).

Almost surely, 2^{312234420110542} is an apocalyptic number.

312234420110542 is a deficient number, since it is larger than the sum of its proper divisors (171225327157490).

312234420110542 is a wasteful number, since it uses less digits than its factorization.

312234420110542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036039034074.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 312234420110542 its reverse (245011024432213), we get a palindrome (557245444542755).

The spelling of 312234420110542 in words is "three hundred twelve trillion, two hundred thirty-four billion, four hundred twenty million, one hundred ten thousand, five hundred forty-two".