312101000211 has 128 divisors (see below), whose sum is σ = 572637413376. Its totient is φ = 145955335680.

The previous prime is 312101000207. The next prime is 312101000219. The reversal of 312101000211 is 112000101213.

It is not a de Polignac number, because 312101000211 - 2² = 312101000207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312101000219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 41350540 + ... + 41358086.

It is an arithmetic number, because the mean of its divisors is an integer number (4473729792).

Almost surely, 2^312101000211 is an apocalyptic number.

312101000211 is a deficient number, since it is larger than the sum of its proper divisors (260536413165).

312101000211 is a wasteful number, since it uses less digits than its factorization.

312101000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7921.

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

Adding to 312101000211 its reverse (112000101213), we get a palindrome (424101101424).

The spelling of 312101000211 in words is "three hundred twelve billion, one hundred one million, two hundred eleven", and thus it is an aban number.