3102000111211 has 4 divisors (see below), whose sum is σ = 3102424526800. Its totient is φ = 3101575695624.

The previous prime is 3102000111187. The next prime is 3102000111239. The reversal of 3102000111211 is 1121110002013.

It is a happy number.

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 3102000111211 - 2⁷ = 3102000111083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3102000111191 and 3102000111200.

It is not an unprimeable number, because it can be changed into a prime (3102000117211) 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, 212196831 + ... + 212211448.

It is an arithmetic number, because the mean of its divisors is an integer number (775606131700).

Almost surely, 2^{3102000111211} is an apocalyptic number.

3102000111211 is a deficient number, since it is larger than the sum of its proper divisors (424415589).

3102000111211 is an equidigital number, since it uses as much as digits as its factorization.

3102000111211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424415588.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 3102000111211 its reverse (1121110002013), we get a palindrome (4223110113224).

The spelling of 3102000111211 in words is "three trillion, one hundred two billion, one hundred eleven thousand, two hundred eleven".