212011313323 has 2 divisors, whose sum is σ = 212011313324. Its totient is φ = 212011313322.

The previous prime is 212011313309. The next prime is 212011313351. The reversal of 212011313323 is 323313110212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212011313323 - 2⁹ = 212011312811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212011313294 and 212011313303.

It is not a weakly prime, because it can be changed into another prime (212011313023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005656661 + 106005656662.

It is an arithmetic number, because the mean of its divisors is an integer number (106005656662).

Almost surely, 2^212011313323 is an apocalyptic number.

212011313323 is a deficient number, since it is larger than the sum of its proper divisors (1).

212011313323 is an equidigital number, since it uses as much as digits as its factorization.

212011313323 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 212011313323 its reverse (323313110212), we get a palindrome (535324423535).

The spelling of 212011313323 in words is "two hundred twelve billion, eleven million, three hundred thirteen thousand, three hundred twenty-three".