11321021102 has 8 divisors (see below), whose sum is σ = 17567101800. Its totient is φ = 5465320504.

The previous prime is 11321021093. The next prime is 11321021137. The reversal of 11321021102 is 20112012311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97594952 + ... + 97595067.

It is an arithmetic number, because the mean of its divisors is an integer number (2195887725).

Almost surely, 2^11321021102 is an apocalyptic number.

11321021102 is a deficient number, since it is larger than the sum of its proper divisors (6246080698).

11321021102 is a wasteful number, since it uses less digits than its factorization.

11321021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195190050.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11321021102 its reverse (20112012311), we get a palindrome (31433033413).

The spelling of 11321021102 in words is "eleven billion, three hundred twenty-one million, twenty-one thousand, one hundred two".