3453042101 has 2 divisors, whose sum is σ = 3453042102. Its totient is φ = 3453042100.

The previous prime is 3453042077. The next prime is 3453042127. The reversal of 3453042101 is 1012403543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3287302225 + 165739876 = 57335^2 + 12874^2 .

It is a cyclic number.

It is not a de Polignac number, because 3453042101 - 2⁶ = 3453042037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3453042191) 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, 1726521050 + 1726521051.

It is an arithmetic number, because the mean of its divisors is an integer number (1726521051).

Almost surely, 2^3453042101 is an apocalyptic number.

It is an amenable number.

3453042101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3453042101 is an equidigital number, since it uses as much as digits as its factorization.

3453042101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3453042101 is about 58762.5909997168. The cubic root of 3453042101 is about 1511.4738035174.

Adding to 3453042101 its reverse (1012403543), we get a palindrome (4465445644).

The spelling of 3453042101 in words is "three billion, four hundred fifty-three million, forty-two thousand, one hundred one".