23211101339 has 2 divisors, whose sum is σ = 23211101340. Its totient is φ = 23211101338.

The previous prime is 23211101297. The next prime is 23211101341. The reversal of 23211101339 is 93310111232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23211101339 is a prime.

Together with 23211101341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23211101359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11605550669 + 11605550670.

It is an arithmetic number, because the mean of its divisors is an integer number (11605550670).

Almost surely, 2^23211101339 is an apocalyptic number.

23211101339 is a deficient number, since it is larger than the sum of its proper divisors (1).

23211101339 is an equidigital number, since it uses as much as digits as its factorization.

23211101339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 23211101339 in words is "twenty-three billion, two hundred eleven million, one hundred one thousand, three hundred thirty-nine".