312010432144412 has 48 divisors (see below), whose sum is σ = 550077317303808. Its totient is φ = 154847200996800.

The previous prime is 312010432144363. The next prime is 312010432144421. The reversal of 312010432144412 is 214441234010213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3900724283 + ... + 3900804269.

It is an arithmetic number, because the mean of its divisors is an integer number (11459944110496).

Almost surely, 2^{312010432144412} is an apocalyptic number.

It is an amenable number.

312010432144412 is a deficient number, since it is larger than the sum of its proper divisors (238066885159396).

312010432144412 is a wasteful number, since it uses less digits than its factorization.

312010432144412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85266 (or 85264 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 312010432144412 its reverse (214441234010213), we get a palindrome (526451666154625).

The spelling of 312010432144412 in words is "three hundred twelve trillion, ten billion, four hundred thirty-two million, one hundred forty-four thousand, four hundred twelve".