10312000211 has 4 divisors (see below), whose sum is σ = 10312243512. Its totient is φ = 10311756912.

The previous prime is 10312000189. The next prime is 10312000273. The reversal of 10312000211 is 11200021301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10312000211 - 2⁶ = 10312000147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10312000192 and 10312000201.

It is not an unprimeable number, because it can be changed into a prime (10312003211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39650 + ... + 148983.

It is an arithmetic number, because the mean of its divisors is an integer number (2578060878).

Almost surely, 2^10312000211 is an apocalyptic number.

10312000211 is a deficient number, since it is larger than the sum of its proper divisors (243301).

10312000211 is an equidigital number, since it uses as much as digits as its factorization.

10312000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243300.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10312000211 its reverse (11200021301), we get a palindrome (21512021512).

The spelling of 10312000211 in words is "ten billion, three hundred twelve million, two hundred eleven", and thus it is an aban number.