312000200301111 has 32 divisors (see below), whose sum is σ = 475779168076800. Its totient is φ = 178154475093504.

The previous prime is 312000200301109. The next prime is 312000200301133. The reversal of 312000200301111 is 111103002000213.

It is a happy number.

It is not a de Polignac number, because 312000200301111 - 2¹ = 312000200301109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312000200301511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1819443871 + ... + 1819615343.

It is an arithmetic number, because the mean of its divisors is an integer number (14868099002400).

Almost surely, 2^{312000200301111} is an apocalyptic number.

312000200301111 is a deficient number, since it is larger than the sum of its proper divisors (163778967775689).

312000200301111 is a wasteful number, since it uses less digits than its factorization.

312000200301111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234815.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 312000200301111 its reverse (111103002000213), we get a palindrome (423103202301324).

The spelling of 312000200301111 in words is "three hundred twelve trillion, two hundred million, three hundred one thousand, one hundred eleven".