1102331321011 has 8 divisors (see below), whose sum is σ = 1170927317664. Its totient is φ = 1034152321920.

The previous prime is 1102331320973. The next prime is 1102331321071. The reversal of 1102331321011 is 1101231332011.

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 1102331321011 - 2²⁵ = 1102297766579 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102331321011.

It is not an unprimeable number, because it can be changed into a prime (1102331321071) 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, 104243940 + ... + 104254513.

It is an arithmetic number, because the mean of its divisors is an integer number (146365914708).

Almost surely, 2^{1102331321011} is an apocalyptic number.

1102331321011 is a deficient number, since it is larger than the sum of its proper divisors (68595996653).

1102331321011 is a wasteful number, since it uses less digits than its factorization.

1102331321011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208498781.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1102331321011 its reverse (1101231332011), we get a palindrome (2203562653022).

The spelling of 1102331321011 in words is "one trillion, one hundred two billion, three hundred thirty-one million, three hundred twenty-one thousand, eleven".