102233231111 has 8 divisors (see below), whose sum is σ = 113417452800. Its totient is φ = 91364058040.

The previous prime is 102233231101. The next prime is 102233231119. The reversal of 102233231111 is 111132332201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102233231111 - 2¹⁰ = 102233230087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102233231119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78761471 + ... + 78762768.

It is an arithmetic number, because the mean of its divisors is an integer number (14177181600).

Almost surely, 2^102233231111 is an apocalyptic number.

102233231111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102233231111 is a deficient number, since it is larger than the sum of its proper divisors (11184221689).

102233231111 is a wasteful number, since it uses less digits than its factorization.

102233231111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157524309.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102233231111 its reverse (111132332201), we get a palindrome (213365563312).

The spelling of 102233231111 in words is "one hundred two billion, two hundred thirty-three million, two hundred thirty-one thousand, one hundred eleven".