1110121430207 has 2 divisors, whose sum is σ = 1110121430208. Its totient is φ = 1110121430206.

The previous prime is 1110121430179. The next prime is 1110121430279. The reversal of 1110121430207 is 7020341210111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110121430207 - 2⁴⁰ = 10609802431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110121460207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555060715103 + 555060715104.

It is an arithmetic number, because the mean of its divisors is an integer number (555060715104).

Almost surely, 2^{1110121430207} is an apocalyptic number.

1110121430207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110121430207 is an equidigital number, since it uses as much as digits as its factorization.

1110121430207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 1110121430207 its reverse (7020341210111), we get a palindrome (8130462640318).

The spelling of 1110121430207 in words is "one trillion, one hundred ten billion, one hundred twenty-one million, four hundred thirty thousand, two hundred seven".