105550530830333 has 2 divisors, whose sum is σ = 105550530830334. Its totient is φ = 105550530830332.

The previous prime is 105550530830321. The next prime is 105550530830357. The reversal of 105550530830333 is 333038035055501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88078281310009 + 17472249520324 = 9385003^2 + 4179982^2 .

It is a cyclic number.

It is not a de Polignac number, because 105550530830333 - 2³⁴ = 105533350961149 is a prime.

It is a super-2 number, since 2×105550530830333² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105550530830363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52775265415166 + 52775265415167.

It is an arithmetic number, because the mean of its divisors is an integer number (52775265415167).

Almost surely, 2^{105550530830333} is an apocalyptic number.

It is an amenable number.

105550530830333 is a deficient number, since it is larger than the sum of its proper divisors (1).

105550530830333 is an equidigital number, since it uses as much as digits as its factorization.

105550530830333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215000, while the sum is 44.

Adding to 105550530830333 its reverse (333038035055501), we get a palindrome (438588565885834).

The spelling of 105550530830333 in words is "one hundred five trillion, five hundred fifty billion, five hundred thirty million, eight hundred thirty thousand, three hundred thirty-three".