110121222121003 has 2 divisors, whose sum is σ = 110121222121004. Its totient is φ = 110121222121002.

The previous prime is 110121222120991. The next prime is 110121222121033. The reversal of 110121222121003 is 300121222121011.

It is a weak prime.

It is an emirp because it is prime and its reverse (300121222121011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110121222121003 - 2⁹ = 110121222120491 is a prime.

It is a super-2 number, since 2×110121222121003² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110121222121033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060611060501 + 55060611060502.

It is an arithmetic number, because the mean of its divisors is an integer number (55060611060502).

Almost surely, 2^{110121222121003} is an apocalyptic number.

110121222121003 is a deficient number, since it is larger than the sum of its proper divisors (1).

110121222121003 is an equidigital number, since it uses as much as digits as its factorization.

110121222121003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 110121222121003 its reverse (300121222121011), we get a palindrome (410242444242014).

The spelling of 110121222121003 in words is "one hundred ten trillion, one hundred twenty-one billion, two hundred twenty-two million, one hundred twenty-one thousand, three".