102232211320111 has 2 divisors, whose sum is σ = 102232211320112. Its totient is φ = 102232211320110.

The previous prime is 102232211320087. The next prime is 102232211320133. The reversal of 102232211320111 is 111023112232201.

It is a happy number.

It is an a-pointer prime, because the next prime (102232211320133) can be obtained adding 102232211320111 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102232211320111 - 2¹¹ = 102232211318063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102232211321111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51116105660055 + 51116105660056.

It is an arithmetic number, because the mean of its divisors is an integer number (51116105660056).

Almost surely, 2^{102232211320111} is an apocalyptic number.

102232211320111 is a deficient number, since it is larger than the sum of its proper divisors (1).

102232211320111 is an equidigital number, since it uses as much as digits as its factorization.

102232211320111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 102232211320111 its reverse (111023112232201), we get a palindrome (213255323552312).

The spelling of 102232211320111 in words is "one hundred two trillion, two hundred thirty-two billion, two hundred eleven million, three hundred twenty thousand, one hundred eleven".