312412341142201 has 16 divisors (see below), whose sum is σ = 325939859421120. Its totient is φ = 299260611555840.

The previous prime is 312412341142163. The next prime is 312412341142267. The reversal of 312412341142201 is 102241143214213.

It is a cyclic number.

It is not a de Polignac number, because 312412341142201 - 2²¹ = 312412339045049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312412341142501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436606080 + ... + 437321041.

It is an arithmetic number, because the mean of its divisors is an integer number (20371241213820).

Almost surely, 2^{312412341142201} is an apocalyptic number.

It is an amenable number.

312412341142201 is a deficient number, since it is larger than the sum of its proper divisors (13527518278919).

312412341142201 is an equidigital number, since it uses as much as digits as its factorization.

312412341142201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873927336.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 312412341142201 its reverse (102241143214213), we get a palindrome (414653484356414).

The spelling of 312412341142201 in words is "three hundred twelve trillion, four hundred twelve billion, three hundred forty-one million, one hundred forty-two thousand, two hundred one".