312010001002002 has 16 divisors (see below), whose sum is σ = 660727060945632. Its totient is φ = 97885490510400.

The previous prime is 312010001001983. The next prime is 312010001002003. The reversal of 312010001002002 is 200200100010213.

It is not an unprimeable number, because it can be changed into a prime (312010001002003) 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, 1529460789124 + ... + 1529460789327.

It is an arithmetic number, because the mean of its divisors is an integer number (41295441309102).

Almost surely, 2^{312010001002002} is an apocalyptic number.

312010001002002 is an abundant number, since it is smaller than the sum of its proper divisors (348717059943630).

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

312010001002002 is a wasteful number, since it uses less digits than its factorization.

312010001002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058921578473.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 312010001002002 its reverse (200200100010213), we get a palindrome (512210101012215).

The spelling of 312010001002002 in words is "three hundred twelve trillion, ten billion, one million, two thousand, two".