3122208029 has 4 divisors (see below), whose sum is σ = 3164978076. Its totient is φ = 3079437984.

The previous prime is 3122208017. The next prime is 3122208077. The reversal of 3122208029 is 9208022213.

3122208029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9208022213 = 13 ⋅708309401.

It can be written as a sum of positive squares in 2 ways, for example, as 1607208100 + 1514999929 = 40090^2 + 38923^2 .

It is a cyclic number.

It is not a de Polignac number, because 3122208029 - 2⁴ = 3122208013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3122207992 and 3122208010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122208329) 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, 21384914 + ... + 21385059.

It is an arithmetic number, because the mean of its divisors is an integer number (791244519).

Almost surely, 2^3122208029 is an apocalyptic number.

It is an amenable number.

3122208029 is a deficient number, since it is larger than the sum of its proper divisors (42770047).

3122208029 is an equidigital number, since it uses as much as digits as its factorization.

3122208029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42770046.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3122208029 is about 55876.7217094919. The cubic root of 3122208029 is about 1461.5733381629.

The spelling of 3122208029 in words is "three billion, one hundred twenty-two million, two hundred eight thousand, twenty-nine".