3201123349 has 2 divisors, whose sum is σ = 3201123350. Its totient is φ = 3201123348.

The previous prime is 3201123281. The next prime is 3201123361. The reversal of 3201123349 is 9433211023.

3201123349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2939266225 + 261857124 = 54215^2 + 16182^2 .

It is a cyclic number.

It is not a de Polignac number, because 3201123349 - 2³¹ = 1053639701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3201123389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600561674 + 1600561675.

It is an arithmetic number, because the mean of its divisors is an integer number (1600561675).

Almost surely, 2^3201123349 is an apocalyptic number.

It is an amenable number.

3201123349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201123349 is an equidigital number, since it uses as much as digits as its factorization.

3201123349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3201123349 is about 56578.4707198772. The cubic root of 3201123349 is about 1473.7850148283.

The spelling of 3201123349 in words is "three billion, two hundred one million, one hundred twenty-three thousand, three hundred forty-nine".