9201019104 has 144 divisors (see below), whose sum is σ = 26933476752. Its totient is φ = 2977357824.

The previous prime is 9201019103. The next prime is 9201019111. The reversal of 9201019104 is 4019101029.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9201019103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7170847 + ... + 7172129.

It is an arithmetic number, because the mean of its divisors is an integer number (187038033).

Almost surely, 2^9201019104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9201019104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13466738376).

9201019104 is an abundant number, since it is smaller than the sum of its proper divisors (17732457648).

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

9201019104 is a wasteful number, since it uses less digits than its factorization.

9201019104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009 (or 1998 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 9201019104 is about 95921.9427659803. The cubic root of 9201019104 is about 2095.4564733863.

The spelling of 9201019104 in words is "nine billion, two hundred one million, nineteen thousand, one hundred four".