3421353101 has 2 divisors, whose sum is σ = 3421353102. Its totient is φ = 3421353100.

The previous prime is 3421353079. The next prime is 3421353107. The reversal of 3421353101 is 1013531243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3079140100 + 342213001 = 55490^2 + 18499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3421353101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3421353107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710676550 + 1710676551.

It is an arithmetic number, because the mean of its divisors is an integer number (1710676551).

Almost surely, 2^3421353101 is an apocalyptic number.

It is an amenable number.

3421353101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421353101 is an equidigital number, since it uses as much as digits as its factorization.

3421353101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3421353101 is about 58492.3336942543. Note that the first 3 decimals coincide. The cubic root of 3421353101 is about 1506.8359254977.

Adding to 3421353101 its reverse (1013531243), we get a palindrome (4434884344).

The spelling of 3421353101 in words is "three billion, four hundred twenty-one million, three hundred fifty-three thousand, one hundred one".