1020313222283 has 2 divisors, whose sum is σ = 1020313222284. Its totient is φ = 1020313222282.

The previous prime is 1020313222273. The next prime is 1020313222333. The reversal of 1020313222283 is 3822223130201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1020313222283 - 2³⁰ = 1019239480459 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020313222223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510156611141 + 510156611142.

It is an arithmetic number, because the mean of its divisors is an integer number (510156611142).

Almost surely, 2^{1020313222283} is an apocalyptic number.

1020313222283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020313222283 is an equidigital number, since it uses as much as digits as its factorization.

1020313222283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1020313222283 its reverse (3822223130201), we get a palindrome (4842536352484).

The spelling of 1020313222283 in words is "one trillion, twenty billion, three hundred thirteen million, two hundred twenty-two thousand, two hundred eighty-three".