220302302029 has 2 divisors, whose sum is σ = 220302302030. Its totient is φ = 220302302028.

The previous prime is 220302301991. The next prime is 220302302071. The reversal of 220302302029 is 920203203022.

220302302029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134690468004 + 85611834025 = 367002^2 + 292595^2 .

It is a cyclic number.

It is not a de Polignac number, because 220302302029 - 2³¹ = 218154818381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220302301994 and 220302302012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220302102029) 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, 110151151014 + 110151151015.

It is an arithmetic number, because the mean of its divisors is an integer number (110151151015).

Almost surely, 2^220302302029 is an apocalyptic number.

It is an amenable number.

220302302029 is a deficient number, since it is larger than the sum of its proper divisors (1).

220302302029 is an equidigital number, since it uses as much as digits as its factorization.

220302302029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 220302302029 in words is "two hundred twenty billion, three hundred two million, three hundred two thousand, twenty-nine".