10021013301043 has 2 divisors, whose sum is σ = 10021013301044. Its totient is φ = 10021013301042.

The previous prime is 10021013301029. The next prime is 10021013301077. The reversal of 10021013301043 is 34010331012001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10021013301043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10021013301043.

It is not a weakly prime, because it can be changed into another prime (10021013301443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010506650521 + 5010506650522.

It is an arithmetic number, because the mean of its divisors is an integer number (5010506650522).

Almost surely, 2^{10021013301043} is an apocalyptic number.

10021013301043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021013301043 is an equidigital number, since it uses as much as digits as its factorization.

10021013301043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10021013301043 its reverse (34010331012001), we get a palindrome (44031344313044).

The spelling of 10021013301043 in words is "ten trillion, twenty-one billion, thirteen million, three hundred one thousand, forty-three".