312000340120001 has 8 divisors (see below), whose sum is σ = 336008091216000. Its totient is φ = 287993692585872.

The previous prime is 312000340119997. The next prime is 312000340120037. The reversal of 312000340120001 is 100021043000213.

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

It is not a de Polignac number, because 312000340120001 - 2² = 312000340119997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312000340120081) 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, 275303225 + ... + 276434198.

It is an arithmetic number, because the mean of its divisors is an integer number (42001011402000).

Almost surely, 2^{312000340120001} is an apocalyptic number.

It is an amenable number.

312000340120001 is a deficient number, since it is larger than the sum of its proper divisors (24007751095999).

312000340120001 is a wasteful number, since it uses less digits than its factorization.

312000340120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551780935.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 312000340120001 its reverse (100021043000213), we get a palindrome (412021383120214).

The spelling of 312000340120001 in words is "three hundred twelve trillion, three hundred forty million, one hundred twenty thousand, one".