3102100000001 has 4 divisors (see below), whose sum is σ = 3102138923604. Its totient is φ = 3102061076400.

The previous prime is 3102099999991. The next prime is 3102100000003. The reversal of 3102100000001 is 1000000012013.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1885612326976 + 1216487673025 = 1373176^2 + 1102945^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102100000001 - 2⁶ = 3102099999937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3102100000003) 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, 19342010 + ... + 19501731.

It is an arithmetic number, because the mean of its divisors is an integer number (775534730901).

Almost surely, 2^{3102100000001} is an apocalyptic number.

It is an amenable number.

3102100000001 is a deficient number, since it is larger than the sum of its proper divisors (38923603).

3102100000001 is an equidigital number, since it uses as much as digits as its factorization.

3102100000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38923602.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 3102100000001 its reverse (1000000012013), we get a palindrome (4102100012014).

The spelling of 3102100000001 in words is "three trillion, one hundred two billion, one hundred million, one", and thus it is an aban number.