202312323233011 has 2 divisors, whose sum is σ = 202312323233012. Its totient is φ = 202312323233010.

The previous prime is 202312323232993. The next prime is 202312323233017. The reversal of 202312323233011 is 110332323213202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202312323233011 - 2¹³ = 202312323224819 is a prime.

It is a super-2 number, since 2×202312323233011² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (202312323233017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101156161616505 + 101156161616506.

It is an arithmetic number, because the mean of its divisors is an integer number (101156161616506).

Almost surely, 2^{202312323233011} is an apocalyptic number.

202312323233011 is a deficient number, since it is larger than the sum of its proper divisors (1).

202312323233011 is an equidigital number, since it uses as much as digits as its factorization.

202312323233011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 202312323233011 its reverse (110332323213202), we get a palindrome (312644646446213).

The spelling of 202312323233011 in words is "two hundred two trillion, three hundred twelve billion, three hundred twenty-three million, two hundred thirty-three thousand, eleven".