110020021222253 has 2 divisors, whose sum is σ = 110020021222254. Its totient is φ = 110020021222252.

The previous prime is 110020021222049. The next prime is 110020021222259. The reversal of 110020021222253 is 352222120020011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81302447803369 + 28717573418884 = 9016787^2 + 5358878^2 .

It is a cyclic number.

It is not a de Polignac number, because 110020021222253 - 2³⁶ = 109951301745517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110020021222259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010010611126 + 55010010611127.

It is an arithmetic number, because the mean of its divisors is an integer number (55010010611127).

Almost surely, 2^{110020021222253} is an apocalyptic number.

It is an amenable number.

110020021222253 is a deficient number, since it is larger than the sum of its proper divisors (1).

110020021222253 is an equidigital number, since it uses as much as digits as its factorization.

110020021222253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 110020021222253 its reverse (352222120020011), we get a palindrome (462242141242264).

The spelling of 110020021222253 in words is "one hundred ten trillion, twenty billion, twenty-one million, two hundred twenty-two thousand, two hundred fifty-three".