3102102105 has 16 divisors (see below), whose sum is σ = 4968627264. Its totient is φ = 1652699840.

The previous prime is 3102102083. The next prime is 3102102151. The reversal of 3102102105 is 5012012013.

3102102105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3102102105 - 2⁹ = 3102101593 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94986 + ... + 123395.

It is an arithmetic number, because the mean of its divisors is an integer number (310539204).

Almost surely, 2^3102102105 is an apocalyptic number.

It is an amenable number.

3102102105 is a deficient number, since it is larger than the sum of its proper divisors (1866525159).

3102102105 is a wasteful number, since it uses less digits than its factorization.

3102102105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219336.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 3102102105 is about 55696.5178893618. The cubic root of 3102102105 is about 1458.4292397189.

Adding to 3102102105 its reverse (5012012013), we get a palindrome (8114114118).

The spelling of 3102102105 in words is "three billion, one hundred two million, one hundred two thousand, one hundred five".