1020141334453 has 2 divisors, whose sum is σ = 1020141334454. Its totient is φ = 1020141334452.

The previous prime is 1020141334423. The next prime is 1020141334463. The reversal of 1020141334453 is 3544331410201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 556662225604 + 463479108849 = 746098^2 + 680793^2 .

It is a cyclic number.

It is not a de Polignac number, because 1020141334453 - 2²¹ = 1020139237301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020141334423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510070667226 + 510070667227.

It is an arithmetic number, because the mean of its divisors is an integer number (510070667227).

Almost surely, 2^{1020141334453} is an apocalyptic number.

It is an amenable number.

1020141334453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020141334453 is an equidigital number, since it uses as much as digits as its factorization.

1020141334453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1020141334453 its reverse (3544331410201), we get a palindrome (4564472744654).

The spelling of 1020141334453 in words is "one trillion, twenty billion, one hundred forty-one million, three hundred thirty-four thousand, four hundred fifty-three".