110021110021100 has 36 divisors (see below), whose sum is σ = 243825506814624. Its totient is φ = 43072094134080.

The previous prime is 110021110021091. The next prime is 110021110021117. The reversal of 110021110021100 is 1120011120011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11704368707 + ... + 11704378106.

Almost surely, 2^{110021110021100} is an apocalyptic number.

110021110021100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110021110021100 is an abundant number, since it is smaller than the sum of its proper divisors (133804396793524).

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

110021110021100 is a wasteful number, since it uses less digits than its factorization.

110021110021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23408746874 (or 23408746867 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110021110021100 its reverse (1120011120011), we get a palindrome (111141121141111).

The spelling of 110021110021100 in words is "one hundred ten trillion, twenty-one billion, one hundred ten million, twenty-one thousand, one hundred".