20222010204029 has 2 divisors, whose sum is σ = 20222010204030. Its totient is φ = 20222010204028.

The previous prime is 20222010204023. The next prime is 20222010204041. The reversal of 20222010204029 is 92040201022202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18103093281529 + 2118916922500 = 4254773^2 + 1455650^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20222010204029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20222010203989 and 20222010204007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222010204023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111005102014 + 10111005102015.

It is an arithmetic number, because the mean of its divisors is an integer number (10111005102015).

Almost surely, 2^{20222010204029} is an apocalyptic number.

It is an amenable number.

20222010204029 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222010204029 is an equidigital number, since it uses as much as digits as its factorization.

20222010204029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 20222010204029 in words is "twenty trillion, two hundred twenty-two billion, ten million, two hundred four thousand, twenty-nine".