312040301070 has 32 divisors (see below), whose sum is σ = 749520370080. Its totient is φ = 83141452800.

The previous prime is 312040301063. The next prime is 312040301071. The reversal of 312040301070 is 70103040213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312040301071) 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, 4294255 + ... + 4366314.

It is an arithmetic number, because the mean of its divisors is an integer number (23422511565).

Almost surely, 2^312040301070 is an apocalyptic number.

312040301070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

312040301070 is an abundant number, since it is smaller than the sum of its proper divisors (437480069010).

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

312040301070 is a wasteful number, since it uses less digits than its factorization.

312040301070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8661780.

The product of its (nonzero) digits is 504, while the sum is 21.

Adding to 312040301070 its reverse (70103040213), we get a palindrome (382143341283).

The spelling of 312040301070 in words is "three hundred twelve billion, forty million, three hundred one thousand, seventy".