542103301213 has 2 divisors, whose sum is σ = 542103301214. Its totient is φ = 542103301212.

The previous prime is 542103301199. The next prime is 542103301249. The reversal of 542103301213 is 312103301245.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 482451100569 + 59652200644 = 694587^2 + 244238^2 .

It is a cyclic number.

It is not a de Polignac number, because 542103301213 - 2³⁷ = 404664347741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542103301253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271051650606 + 271051650607.

It is an arithmetic number, because the mean of its divisors is an integer number (271051650607).

Almost surely, 2^542103301213 is an apocalyptic number.

It is an amenable number.

542103301213 is a deficient number, since it is larger than the sum of its proper divisors (1).

542103301213 is an equidigital number, since it uses as much as digits as its factorization.

542103301213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 542103301213 its reverse (312103301245), we get a palindrome (854206602458).

The spelling of 542103301213 in words is "five hundred forty-two billion, one hundred three million, three hundred one thousand, two hundred thirteen".