220122094853 has 2 divisors, whose sum is σ = 220122094854. Its totient is φ = 220122094852.

The previous prime is 220122094837. The next prime is 220122094861. The reversal of 220122094853 is 358490221022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 214153296289 + 5968798564 = 462767^2 + 77258^2 .

It is a cyclic number.

It is not a de Polignac number, because 220122094853 - 2⁴ = 220122094837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220122094873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110061047426 + 110061047427.

It is an arithmetic number, because the mean of its divisors is an integer number (110061047427).

Almost surely, 2^220122094853 is an apocalyptic number.

It is an amenable number.

220122094853 is a deficient number, since it is larger than the sum of its proper divisors (1).

220122094853 is an equidigital number, since it uses as much as digits as its factorization.

220122094853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 220122094853 in words is "two hundred twenty billion, one hundred twenty-two million, ninety-four thousand, eight hundred fifty-three".