11100221030 has 8 divisors (see below), whose sum is σ = 19980397872. Its totient is φ = 4440088408.

The previous prime is 11100221023. The next prime is 11100221039. The reversal of 11100221030 is 3012200111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100221039) 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, 555011042 + ... + 555011061.

It is an arithmetic number, because the mean of its divisors is an integer number (2497549734).

Almost surely, 2^11100221030 is an apocalyptic number.

11100221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11100221030 is a deficient number, since it is larger than the sum of its proper divisors (8880176842).

11100221030 is a wasteful number, since it uses less digits than its factorization.

11100221030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110022110.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11100221030 its reverse (3012200111), we get a palindrome (14112421141).

The spelling of 11100221030 in words is "eleven billion, one hundred million, two hundred twenty-one thousand, thirty".