1020020222183 has 2 divisors, whose sum is σ = 1020020222184. Its totient is φ = 1020020222182.

The previous prime is 1020020222173. The next prime is 1020020222209. The reversal of 1020020222183 is 3812220200201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020020222183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020020222173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510010111091 + 510010111092.

It is an arithmetic number, because the mean of its divisors is an integer number (510010111092).

Almost surely, 2^{1020020222183} is an apocalyptic number.

1020020222183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020020222183 is an equidigital number, since it uses as much as digits as its factorization.

1020020222183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1020020222183 its reverse (3812220200201), we get a palindrome (4832240422384).

The spelling of 1020020222183 in words is "one trillion, twenty billion, twenty million, two hundred twenty-two thousand, one hundred eighty-three".