10231133321 has 2 divisors, whose sum is σ = 10231133322. Its totient is φ = 10231133320.

The previous prime is 10231133221. The next prime is 10231133347. The reversal of 10231133321 is 12333113201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8918158096 + 1312975225 = 94436^2 + 36235^2 .

It is an emirp because it is prime and its reverse (12333113201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10231133321 - 2²⁶ = 10164024457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10231133293 and 10231133302.

It is not a weakly prime, because it can be changed into another prime (10231133371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115566660 + 5115566661.

It is an arithmetic number, because the mean of its divisors is an integer number (5115566661).

Almost surely, 2^10231133321 is an apocalyptic number.

It is an amenable number.

10231133321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10231133321 is an equidigital number, since it uses as much as digits as its factorization.

10231133321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10231133321 its reverse (12333113201), we get a palindrome (22564246522).

The spelling of 10231133321 in words is "ten billion, two hundred thirty-one million, one hundred thirty-three thousand, three hundred twenty-one".