3102111841 has 2 divisors, whose sum is σ = 3102111842. Its totient is φ = 3102111840.

The previous prime is 3102111827. The next prime is 3102111863. The reversal of 3102111841 is 1481112013.

3102111841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3102111863) can be obtained adding 3102111841 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3091360000 + 10751841 = 55600^2 + 3279^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102111841 - 2¹¹ = 3102109793 is a prime.

It is not a weakly prime, because it can be changed into another prime (3102111871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551055920 + 1551055921.

It is an arithmetic number, because the mean of its divisors is an integer number (1551055921).

Almost surely, 2^3102111841 is an apocalyptic number.

It is an amenable number.

3102111841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102111841 is an equidigital number, since it uses as much as digits as its factorization.

3102111841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 3102111841 is about 55696.6052915256. The cubic root of 3102111841 is about 1458.4307654856.

Adding to 3102111841 its reverse (1481112013), we get a palindrome (4583223854).

The spelling of 3102111841 in words is "three billion, one hundred two million, one hundred eleven thousand, eight hundred forty-one".