23211424273 has 2 divisors, whose sum is σ = 23211424274. Its totient is φ = 23211424272.

The previous prime is 23211424237. The next prime is 23211424331. The reversal of 23211424273 is 37242411232.

Together with previous prime (23211424237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19537609729 + 3673814544 = 139777^2 + 60612^2 .

It is a cyclic number.

It is not a de Polignac number, because 23211424273 - 2⁹ = 23211423761 is a prime.

It is not a weakly prime, because it can be changed into another prime (23211404273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11605712136 + 11605712137.

It is an arithmetic number, because the mean of its divisors is an integer number (11605712137).

Almost surely, 2^23211424273 is an apocalyptic number.

It is an amenable number.

23211424273 is a deficient number, since it is larger than the sum of its proper divisors (1).

23211424273 is an equidigital number, since it uses as much as digits as its factorization.

23211424273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 31.

The spelling of 23211424273 in words is "twenty-three billion, two hundred eleven million, four hundred twenty-four thousand, two hundred seventy-three".