110121433 has 2 divisors, whose sum is σ = 110121434. Its totient is φ = 110121432.

The previous prime is 110121421. The next prime is 110121443. The reversal of 110121433 is 334121011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61512649 + 48608784 = 7843^2 + 6972^2 .

It is a cyclic number.

It is not a de Polignac number, because 110121433 - 2²¹ = 108024281 is a prime.

It is not a weakly prime, because it can be changed into another prime (110121443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060716 + 55060717.

It is an arithmetic number, because the mean of its divisors is an integer number (55060717).

Almost surely, 2^110121433 is an apocalyptic number.

It is an amenable number.

110121433 is a deficient number, since it is larger than the sum of its proper divisors (1).

110121433 is an equidigital number, since it uses as much as digits as its factorization.

110121433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 110121433 is about 10493.8759760157. The cubic root of 110121433 is about 479.3182349533.

Adding to 110121433 its reverse (334121011), we get a palindrome (444242444).

The spelling of 110121433 in words is "one hundred ten million, one hundred twenty-one thousand, four hundred thirty-three".