2111301132323 has 2 divisors, whose sum is σ = 2111301132324. Its totient is φ = 2111301132322.

The previous prime is 2111301132263. The next prime is 2111301132359. The reversal of 2111301132323 is 3232311031112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2111301132323 - 2³⁸ = 1836423225379 is a prime.

It is not a weakly prime, because it can be changed into another prime (2111301132623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055650566161 + 1055650566162.

It is an arithmetic number, because the mean of its divisors is an integer number (1055650566162).

Almost surely, 2^{2111301132323} is an apocalyptic number.

2111301132323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111301132323 is an equidigital number, since it uses as much as digits as its factorization.

2111301132323 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 23.

Adding to 2111301132323 its reverse (3232311031112), we get a palindrome (5343612163435).

The spelling of 2111301132323 in words is "two trillion, one hundred eleven billion, three hundred one million, one hundred thirty-two thousand, three hundred twenty-three".