1000213032323 has 2 divisors, whose sum is σ = 1000213032324. Its totient is φ = 1000213032322.

The previous prime is 1000213032319. The next prime is 1000213032347. The reversal of 1000213032323 is 3232303120001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000213032323 - 2² = 1000213032319 is a prime.

It is a super-2 number, since 2×1000213032323² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1000213032295 and 1000213032304.

It is not a weakly prime, because it can be changed into another prime (1000213032373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500106516161 + 500106516162.

It is an arithmetic number, because the mean of its divisors is an integer number (500106516162).

Almost surely, 2^{1000213032323} is an apocalyptic number.

1000213032323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000213032323 is an equidigital number, since it uses as much as digits as its factorization.

1000213032323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1000213032323 its reverse (3232303120001), we get a palindrome (4232516152324).

The spelling of 1000213032323 in words is "one trillion, two hundred thirteen million, thirty-two thousand, three hundred twenty-three".