10110121033 has 2 divisors, whose sum is σ = 10110121034. Its totient is φ = 10110121032.

The previous prime is 10110121003. The next prime is 10110121037. The reversal of 10110121033 is 33012101101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6061089609 + 4049031424 = 77853^2 + 63632^2 .

It is a cyclic number.

It is not a de Polignac number, because 10110121033 - 2⁵ = 10110121001 is a prime.

It is a super-3 number, since 3×10110121033³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10110121037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055060516 + 5055060517.

It is an arithmetic number, because the mean of its divisors is an integer number (5055060517).

Almost surely, 2^10110121033 is an apocalyptic number.

It is an amenable number.

10110121033 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110121033 is an equidigital number, since it uses as much as digits as its factorization.

10110121033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10110121033 its reverse (33012101101), we get a palindrome (43122222134).

The spelling of 10110121033 in words is "ten billion, one hundred ten million, one hundred twenty-one thousand, thirty-three".