1320211014233 has 2 divisors, whose sum is σ = 1320211014234. Its totient is φ = 1320211014232.

The previous prime is 1320211014211. The next prime is 1320211014277. The reversal of 1320211014233 is 3324101120231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 723226082329 + 596984931904 = 850427^2 + 772648^2 .

It is an emirp because it is prime and its reverse (3324101120231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1320211014233 - 2⁶ = 1320211014169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1320211014199 and 1320211014208.

It is not a weakly prime, because it can be changed into another prime (1320211014533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660105507116 + 660105507117.

It is an arithmetic number, because the mean of its divisors is an integer number (660105507117).

Almost surely, 2^{1320211014233} is an apocalyptic number.

It is an amenable number.

1320211014233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1320211014233 is an equidigital number, since it uses as much as digits as its factorization.

1320211014233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1320211014233 its reverse (3324101120231), we get a palindrome (4644312134464).

The spelling of 1320211014233 in words is "one trillion, three hundred twenty billion, two hundred eleven million, fourteen thousand, two hundred thirty-three".