1102033212111 has 32 divisors (see below), whose sum is σ = 1758307165440.
Its totient is φ = 678144376800.
The previous prime is 1102033212101. The next prime is 1102033212131. The reversal of 1102033212111 is 1112123302011.
1102033212111 is a `hidden beast` number, since 110 + 20 + 3 + 321 + 211 + 1 = 666.
It is not a de Polignac number, because 1102033212111 - 211 = 1102033210063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1102033212101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9973476 + ... + 10083366.
It is an arithmetic number, because the mean of its divisors is an integer number (54947098920).
Almost surely, 21102033212111 is an apocalyptic number.
1102033212111 is a deficient number, since it is larger than the sum of its proper divisors (656273953329).
1102033212111 is a wasteful number, since it uses less digits than its factorization.
1102033212111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138484 (or 138478 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 1102033212111 its reverse (1112123302011), we get a palindrome (2214156514122).
The spelling of 1102033212111 in words is "one trillion, one hundred two billion, thirty-three million, two hundred twelve thousand, one hundred eleven".