109122048000 has 1248 divisors, whose sum is σ = 478406822400. Its totient is φ = 23357030400.

The previous prime is 109122047981. The next prime is 109122048029. The reversal of 109122048000 is 840221901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 548351901 + ... + 548352099.

It is an arithmetic number, because the mean of its divisors is an integer number (383338800).

Almost surely, 2^109122048000 is an apocalyptic number.

109122048000 is a gapful number since it is divisible by the number (10) 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 109122048000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239203411200).

109122048000 is an abundant number, since it is smaller than the sum of its proper divisors (369284774400).

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

109122048000 is a wasteful number, since it uses less digits than its factorization.

109122048000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 109122048000 its reverse (840221901), we get a palindrome (109962269901).

The spelling of 109122048000 in words is "one hundred nine billion, one hundred twenty-two million, forty-eight thousand".