1232313322211 has 2 divisors, whose sum is σ = 1232313322212. Its totient is φ = 1232313322210.

The previous prime is 1232313322199. The next prime is 1232313322223. The reversal of 1232313322211 is 1122233132321.

It is a balanced prime because it is at equal distance from previous prime (1232313322199) and next prime (1232313322223).

It is a cyclic number.

It is not a de Polignac number, because 1232313322211 - 2²⁶ = 1232246213347 is a prime.

It is a super-2 number, since 2×1232313322211² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1232313322291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616156661105 + 616156661106.

It is an arithmetic number, because the mean of its divisors is an integer number (616156661106).

Almost surely, 2^{1232313322211} is an apocalyptic number.

1232313322211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232313322211 is an equidigital number, since it uses as much as digits as its factorization.

1232313322211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

Adding to 1232313322211 its reverse (1122233132321), we get a palindrome (2354546454532).

The spelling of 1232313322211 in words is "one trillion, two hundred thirty-two billion, three hundred thirteen million, three hundred twenty-two thousand, two hundred eleven".