211120101323 has 2 divisors, whose sum is σ = 211120101324. Its totient is φ = 211120101322.

The previous prime is 211120101289. The next prime is 211120101331. The reversal of 211120101323 is 323101021112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211120101323 - 2²⁸ = 210851665867 is a prime.

It is not a weakly prime, because it can be changed into another prime (211120101373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105560050661 + 105560050662.

It is an arithmetic number, because the mean of its divisors is an integer number (105560050662).

Almost surely, 2^211120101323 is an apocalyptic number.

211120101323 is a deficient number, since it is larger than the sum of its proper divisors (1).

211120101323 is an equidigital number, since it uses as much as digits as its factorization.

211120101323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 211120101323 its reverse (323101021112), we get a palindrome (534221122435).

The spelling of 211120101323 in words is "two hundred eleven billion, one hundred twenty million, one hundred one thousand, three hundred twenty-three".