210323133011 has 2 divisors, whose sum is σ = 210323133012. Its totient is φ = 210323133010.

The previous prime is 210323132977. The next prime is 210323133023. The reversal of 210323133011 is 110331323012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210323133011 - 2¹⁸ = 210322870867 is a prime.

It is a super-2 number, since 2×210323133011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (210323133061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105161566505 + 105161566506.

It is an arithmetic number, because the mean of its divisors is an integer number (105161566506).

Almost surely, 2^210323133011 is an apocalyptic number.

210323133011 is a deficient number, since it is larger than the sum of its proper divisors (1).

210323133011 is an equidigital number, since it uses as much as digits as its factorization.

210323133011 is an evil number, because the sum of its binary digits is even.

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

Adding to 210323133011 its reverse (110331323012), we get a palindrome (320654456023).

The spelling of 210323133011 in words is "two hundred ten billion, three hundred twenty-three million, one hundred thirty-three thousand, eleven".