11321101102 has 8 divisors (see below), whose sum is σ = 16982321616. Its totient is φ = 5660327232.

The previous prime is 11321101069. The next prime is 11321101111. The reversal of 11321101102 is 20110112311.

It is a happy number.

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

It is a super-2 number, since 2×11321101102² (a number of 21 digits) contains 22 as substring.

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, 38778 + ... + 155389.

It is an arithmetic number, because the mean of its divisors is an integer number (2122790202).

Almost surely, 2^11321101102 is an apocalyptic number.

11321101102 is a deficient number, since it is larger than the sum of its proper divisors (5661220514).

11321101102 is a wasteful number, since it uses less digits than its factorization.

11321101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223322.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11321101102 its reverse (20110112311), we get a palindrome (31431213413).

The spelling of 11321101102 in words is "eleven billion, three hundred twenty-one million, one hundred one thousand, one hundred two".