42103222341013 has 2 divisors, whose sum is σ = 42103222341014. Its totient is φ = 42103222341012.

The previous prime is 42103222340981. The next prime is 42103222341017. The reversal of 42103222341013 is 31014322230124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39433665022129 + 2669557318884 = 6279623^2 + 1633878^2 .

It is a cyclic number.

It is not a de Polignac number, because 42103222341013 - 2⁵ = 42103222340981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42103222341017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21051611170506 + 21051611170507.

It is an arithmetic number, because the mean of its divisors is an integer number (21051611170507).

Almost surely, 2^{42103222341013} is an apocalyptic number.

It is an amenable number.

42103222341013 is a deficient number, since it is larger than the sum of its proper divisors (1).

42103222341013 is an equidigital number, since it uses as much as digits as its factorization.

42103222341013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 42103222341013 its reverse (31014322230124), we get a palindrome (73117544571137).

The spelling of 42103222341013 in words is "forty-two trillion, one hundred three billion, two hundred twenty-two million, three hundred forty-one thousand, thirteen".