101441442953 has 2 divisors, whose sum is σ = 101441442954. Its totient is φ = 101441442952.

The previous prime is 101441442899. The next prime is 101441442967. The reversal of 101441442953 is 359244144101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96181857424 + 5259585529 = 310132^2 + 72523^2 .

It is an emirp because it is prime and its reverse (359244144101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101441442953 is a prime.

It is not a weakly prime, because it can be changed into another prime (101441442253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50720721476 + 50720721477.

It is an arithmetic number, because the mean of its divisors is an integer number (50720721477).

Almost surely, 2^101441442953 is an apocalyptic number.

It is an amenable number.

101441442953 is a deficient number, since it is larger than the sum of its proper divisors (1).

101441442953 is an equidigital number, since it uses as much as digits as its factorization.

101441442953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 101441442953 in words is "one hundred one billion, four hundred forty-one million, four hundred forty-two thousand, nine hundred fifty-three".