3423212101 has 2 divisors, whose sum is σ = 3423212102. Its totient is φ = 3423212100.

The previous prime is 3423212099. The next prime is 3423212119. The reversal of 3423212101 is 1012123243.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1955939076 + 1467273025 = 44226^2 + 38305^2 .

It is a cyclic number.

It is not a de Polignac number, because 3423212101 - 2¹ = 3423212099 is a prime.

Together with 3423212099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3423212131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711606050 + 1711606051.

It is an arithmetic number, because the mean of its divisors is an integer number (1711606051).

Almost surely, 2^3423212101 is an apocalyptic number.

It is an amenable number.

3423212101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423212101 is an equidigital number, since it uses as much as digits as its factorization.

3423212101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3423212101 is about 58508.2225076100. Note that the first 3 decimals coincide. The cubic root of 3423212101 is about 1507.1087903272.

Adding to 3423212101 its reverse (1012123243), we get a palindrome (4435335344).

The spelling of 3423212101 in words is "three billion, four hundred twenty-three million, two hundred twelve thousand, one hundred one".