1011302213323 has 2 divisors, whose sum is σ = 1011302213324. Its totient is φ = 1011302213322.

The previous prime is 1011302213309. The next prime is 1011302213353. The reversal of 1011302213323 is 3233122031101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011302213323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1011302213294 and 1011302213303.

It is not a weakly prime, because it can be changed into another prime (1011302213303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505651106661 + 505651106662.

It is an arithmetic number, because the mean of its divisors is an integer number (505651106662).

Almost surely, 2^{1011302213323} is an apocalyptic number.

1011302213323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011302213323 is an equidigital number, since it uses as much as digits as its factorization.

1011302213323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1011302213323 its reverse (3233122031101), we get a palindrome (4244424244424).

The spelling of 1011302213323 in words is "one trillion, eleven billion, three hundred two million, two hundred thirteen thousand, three hundred twenty-three".