1110110220253 has 2 divisors, whose sum is σ = 1110110220254. Its totient is φ = 1110110220252.

The previous prime is 1110110220203. The next prime is 1110110220269. The reversal of 1110110220253 is 3520220110111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1018642081284 + 91468138969 = 1009278^2 + 302437^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110110220253 - 2⁹ = 1110110219741 is a prime.

It is a super-2 number, since 2×1110110220253² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1110110220253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110110220203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555055110126 + 555055110127.

It is an arithmetic number, because the mean of its divisors is an integer number (555055110127).

Almost surely, 2^{1110110220253} is an apocalyptic number.

It is an amenable number.

1110110220253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110110220253 is an equidigital number, since it uses as much as digits as its factorization.

1110110220253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 1110110220253 its reverse (3520220110111), we get a palindrome (4630330330364).

The spelling of 1110110220253 in words is "one trillion, one hundred ten billion, one hundred ten million, two hundred twenty thousand, two hundred fifty-three".