3205306122 has 64 divisors (see below), whose sum is σ = 6671465856. Its totient is φ = 1026005760.

The previous prime is 3205306109. The next prime is 3205306187. The reversal of 3205306122 is 2216035023.

3205306122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3205306092 and 3205306101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7235233 + ... + 7235675.

It is an arithmetic number, because the mean of its divisors is an integer number (104241654).

Almost surely, 2^3205306122 is an apocalyptic number.

3205306122 is an abundant number, since it is smaller than the sum of its proper divisors (3466159734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3205306122 is a wasteful number, since it uses less digits than its factorization.

3205306122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3205306122 is about 56615.4230046902. The cubic root of 3205306122 is about 1474.4266463719.

The spelling of 3205306122 in words is "three billion, two hundred five million, three hundred six thousand, one hundred twenty-two".