110013021100 has 18 divisors (see below), whose sum is σ = 238728256004. Its totient is φ = 44005208400.

The previous prime is 110013021023. The next prime is 110013021109. The reversal of 110013021100 is 1120310011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (110013021109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550065006 + ... + 550065205.

Almost surely, 2^110013021100 is an apocalyptic number.

110013021100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110013021100 is an abundant number, since it is smaller than the sum of its proper divisors (128715234904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110013021100 is a wasteful number, since it uses less digits than its factorization.

110013021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100130225 (or 1100130218 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 110013021100 its reverse (1120310011), we get a palindrome (111133331111).

The spelling of 110013021100 in words is "one hundred ten billion, thirteen million, twenty-one thousand, one hundred".