220122094783 has 2 divisors, whose sum is σ = 220122094784. Its totient is φ = 220122094782.

The previous prime is 220122094747. The next prime is 220122094837. The reversal of 220122094783 is 387490221022.

It is a happy number.

220122094783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (220122094837) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220122094783 - 2³⁷ = 82683141311 is a prime.

It is a super-2 number, since 2×220122094783² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220122094183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110061047391 + 110061047392.

It is an arithmetic number, because the mean of its divisors is an integer number (110061047392).

Almost surely, 2^220122094783 is an apocalyptic number.

220122094783 is a deficient number, since it is larger than the sum of its proper divisors (1).

220122094783 is an equidigital number, since it uses as much as digits as its factorization.

220122094783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 220122094783 in words is "two hundred twenty billion, one hundred twenty-two million, ninety-four thousand, seven hundred eighty-three".