109020306600 has 72 divisors (see below), whose sum is σ = 366126535710. Its totient is φ = 29072081280.

The previous prime is 109020306589. The next prime is 109020306641. The reversal of 109020306600 is 6603020901.

It is a happy number.

109020306600 is a `hidden beast` number, since 1 + 0 + 9 + 0 + 20 + 30 + 6 + 600 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 95959931076 + 13060375524 = 309774^2 + 114282^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 30281619 + ... + 30285218.

Almost surely, 2^109020306600 is an apocalyptic number.

109020306600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109020306600 is an abundant number, since it is smaller than the sum of its proper divisors (257106229110).

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

109020306600 is a wasteful number, since it uses less digits than its factorization.

109020306600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60566859 (or 60566847 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 109020306600 in words is "one hundred nine billion, twenty million, three hundred six thousand, six hundred".