312460201000 has 64 divisors (see below), whose sum is σ = 731672585280. Its totient is φ = 124895924800.

The previous prime is 312460200979. The next prime is 312460201051. The reversal of 312460201000 is 102064213.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1317519 + ... + 1536481.

It is an arithmetic number, because the mean of its divisors is an integer number (11432384145).

Almost surely, 2^312460201000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 312460201000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365836292640).

312460201000 is an abundant number, since it is smaller than the sum of its proper divisors (419212384280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312460201000 is a wasteful number, since it uses less digits than its factorization.

312460201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220411 (or 220397 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 312460201000 its reverse (102064213), we get a palindrome (312562265213).

The spelling of 312460201000 in words is "three hundred twelve billion, four hundred sixty million, two hundred one thousand".