3100200001211 has 16 divisors (see below), whose sum is σ = 3138007107840. Its totient is φ = 3062652072480.

The previous prime is 3100200001117. The next prime is 3100200001259. The reversal of 3100200001211 is 1121000020013.

It is a cyclic number.

It is not a de Polignac number, because 3100200001211 - 2¹⁰ = 3100200000187 is a prime.

It is a super-2 number, since 2×3100200001211² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3100200001192 and 3100200001201.

It is not an unprimeable number, because it can be changed into a prime (3100200001511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31985420 + ... + 32082198.

It is an arithmetic number, because the mean of its divisors is an integer number (196125444240).

Almost surely, 2^{3100200001211} is an apocalyptic number.

3100200001211 is a deficient number, since it is larger than the sum of its proper divisors (37807106629).

3100200001211 is a wasteful number, since it uses less digits than its factorization.

3100200001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98114.

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

Adding to 3100200001211 its reverse (1121000020013), we get a palindrome (4221200021224).

The spelling of 3100200001211 in words is "three trillion, one hundred billion, two hundred million, one thousand, two hundred eleven".