1020322313323 has 2 divisors, whose sum is σ = 1020322313324. Its totient is φ = 1020322313322.

The previous prime is 1020322313303. The next prime is 1020322313333. The reversal of 1020322313323 is 3233132230201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020322313323 - 2³³ = 1011732378731 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020322313303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510161156661 + 510161156662.

It is an arithmetic number, because the mean of its divisors is an integer number (510161156662).

Almost surely, 2^{1020322313323} is an apocalyptic number.

1020322313323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020322313323 is an equidigital number, since it uses as much as digits as its factorization.

1020322313323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1020322313323 its reverse (3233132230201), we get a palindrome (4253454543524).

The spelling of 1020322313323 in words is "one trillion, twenty billion, three hundred twenty-two million, three hundred thirteen thousand, three hundred twenty-three".