1442910101 has 2 divisors, whose sum is σ = 1442910102. Its totient is φ = 1442910100.

The previous prime is 1442910041. The next prime is 1442910113. The reversal of 1442910101 is 1010192441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1163151025 + 279759076 = 34105^2 + 16726^2 .

It is an emirp because it is prime and its reverse (1010192441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1442910101 - 2²⁶ = 1375801237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1442910121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721455050 + 721455051.

It is an arithmetic number, because the mean of its divisors is an integer number (721455051).

Almost surely, 2^1442910101 is an apocalyptic number.

It is an amenable number.

1442910101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1442910101 is an equidigital number, since it uses as much as digits as its factorization.

1442910101 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 23.

The square root of 1442910101 is about 37985.6565166380. The cubic root of 1442910101 is about 1130.0034199912.

The spelling of 1442910101 in words is "one billion, four hundred forty-two million, nine hundred ten thousand, one hundred one".