312000111202342 has 8 divisors (see below), whose sum is σ = 468079180862616. Its totient is φ = 155973717581472.

The previous prime is 312000111202279. The next prime is 312000111202343. The reversal of 312000111202342 is 243202111000213.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312000111202343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13168995043 + ... + 13169018734.

It is an arithmetic number, because the mean of its divisors is an integer number (58509897607827).

Almost surely, 2^{312000111202342} is an apocalyptic number.

312000111202342 is a deficient number, since it is larger than the sum of its proper divisors (156079069660274).

312000111202342 is a wasteful number, since it uses less digits than its factorization.

312000111202342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26338019702.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 312000111202342 its reverse (243202111000213), we get a palindrome (555202222202555).

The spelling of 312000111202342 in words is "three hundred twelve trillion, one hundred eleven million, two hundred two thousand, three hundred forty-two".