109066231881600 has 384 divisors, whose sum is σ = 421652588697600. Its totient is φ = 24255655649280.

The previous prime is 109066231881599. The next prime is 109066231881617. The reversal of 109066231881600 is 6188132660901.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19446160 + ... + 24418959.

It is an arithmetic number, because the mean of its divisors is an integer number (1098053616400).

Almost surely, 2^{109066231881600} is an apocalyptic number.

109066231881600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109066231881600 is an abundant number, since it is smaller than the sum of its proper divisors (312586356816000).

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

109066231881600 is a wasteful number, since it uses less digits than its factorization.

109066231881600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43865190 (or 43865173 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 51.

The spelling of 109066231881600 in words is "one hundred nine trillion, sixty-six billion, two hundred thirty-one million, eight hundred eighty-one thousand, six hundred".