105342533203 has 2 divisors, whose sum is σ = 105342533204. Its totient is φ = 105342533202.

The previous prime is 105342533159. The next prime is 105342533213. The reversal of 105342533203 is 302335243501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105342533203 - 2¹⁷ = 105342402131 is a prime.

It is a super-2 number, since 2×105342533203² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105342533213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52671266601 + 52671266602.

It is an arithmetic number, because the mean of its divisors is an integer number (52671266602).

Almost surely, 2^105342533203 is an apocalyptic number.

105342533203 is a deficient number, since it is larger than the sum of its proper divisors (1).

105342533203 is an equidigital number, since it uses as much as digits as its factorization.

105342533203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 105342533203 its reverse (302335243501), we get a palindrome (407677776704).

The spelling of 105342533203 in words is "one hundred five billion, three hundred forty-two million, five hundred thirty-three thousand, two hundred three".