110899051872 has 192 divisors, whose sum is σ = 336938434560. Its totient is φ = 31283403264.

The previous prime is 110899051871. The next prime is 110899051883. The reversal of 110899051872 is 278150998011.

It is a super-2 number, since 2×110899051872² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110899051871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24846313 + ... + 24850775.

It is an arithmetic number, because the mean of its divisors is an integer number (1754887680).

Almost surely, 2^110899051872 is an apocalyptic number.

110899051872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110899051872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168469217280).

110899051872 is an abundant number, since it is smaller than the sum of its proper divisors (226039382688).

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

110899051872 is a wasteful number, since it uses less digits than its factorization.

110899051872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4945 (or 4937 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 51.

The spelling of 110899051872 in words is "one hundred ten billion, eight hundred ninety-nine million, fifty-one thousand, eight hundred seventy-two".