10533321550229 has 2 divisors, whose sum is σ = 10533321550230. Its totient is φ = 10533321550228.

The previous prime is 10533321550127. The next prime is 10533321550237. The reversal of 10533321550229 is 92205512333501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8199689520100 + 2333632030129 = 2863510^2 + 1527623^2 .

It is a cyclic number.

It is not a de Polignac number, because 10533321550229 - 2⁸ = 10533321549973 is a prime.

It is a super-2 number, since 2×10533321550229² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10533321450229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266660775114 + 5266660775115.

It is an arithmetic number, because the mean of its divisors is an integer number (5266660775115).

Almost surely, 2^{10533321550229} is an apocalyptic number.

It is an amenable number.

10533321550229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533321550229 is an equidigital number, since it uses as much as digits as its factorization.

10533321550229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 41.

The spelling of 10533321550229 in words is "ten trillion, five hundred thirty-three billion, three hundred twenty-one million, five hundred fifty thousand, two hundred twenty-nine".