312242003210111 has 8 divisors (see below), whose sum is σ = 340866928689840. Its totient is φ = 284275121994432.

The previous prime is 312242003210101. The next prime is 312242003210143. The reversal of 312242003210111 is 111012300242213.

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

It is a cyclic number.

It is not a de Polignac number, because 312242003210111 - 2²⁶ = 312241936101247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312242003210101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164511065021 + ... + 164511066918.

It is an arithmetic number, because the mean of its divisors is an integer number (42608366086230).

Almost surely, 2^{312242003210111} is an apocalyptic number.

312242003210111 is a deficient number, since it is larger than the sum of its proper divisors (28624925479729).

312242003210111 is a wasteful number, since it uses less digits than its factorization.

312242003210111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329022132025.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 312242003210111 its reverse (111012300242213), we get a palindrome (423254303452324).

The spelling of 312242003210111 in words is "three hundred twelve trillion, two hundred forty-two billion, three million, two hundred ten thousand, one hundred eleven".