1102333123111 has 4 divisors (see below), whose sum is σ = 1202545225224. Its totient is φ = 1002121021000.

The previous prime is 1102333123091. The next prime is 1102333123141. The reversal of 1102333123111 is 1113213332011.

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

It is not a de Polignac number, because 1102333123111 - 2⁹ = 1102333122599 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 (1102333123141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50106051040 + ... + 50106051061.

It is an arithmetic number, because the mean of its divisors is an integer number (300636306306).

Almost surely, 2^{1102333123111} is an apocalyptic number.

1102333123111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1102333123111 is a deficient number, since it is larger than the sum of its proper divisors (100212102113).

1102333123111 is a wasteful number, since it uses less digits than its factorization.

1102333123111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100212102112.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1102333123111 its reverse (1113213332011), we get a palindrome (2215546455122).

The spelling of 1102333123111 in words is "one trillion, one hundred two billion, three hundred thirty-three million, one hundred twenty-three thousand, one hundred eleven".