101323232211111 has 4 divisors (see below), whose sum is σ = 135097642948152. Its totient is φ = 67548821474072.

The previous prime is 101323232211107. The next prime is 101323232211121. The reversal of 101323232211111 is 111112232323101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101323232211111 - 2² = 101323232211107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101323232211121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16887205368516 + ... + 16887205368521.

It is an arithmetic number, because the mean of its divisors is an integer number (33774410737038).

Almost surely, 2^{101323232211111} is an apocalyptic number.

101323232211111 is a deficient number, since it is larger than the sum of its proper divisors (33774410737041).

101323232211111 is an equidigital number, since it uses as much as digits as its factorization.

101323232211111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33774410737040.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 101323232211111 its reverse (111112232323101), we get a palindrome (212435464534212).

The spelling of 101323232211111 in words is "one hundred one trillion, three hundred twenty-three billion, two hundred thirty-two million, two hundred eleven thousand, one hundred eleven".