9961199110 has 8 divisors (see below), whose sum is σ = 17930158416. Its totient is φ = 3984479640.

The previous prime is 9961199077. The next prime is 9961199119. The reversal of 9961199110 is 119911699.

9961199110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9961199119) 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 3 ways as a sum of consecutive naturals, for example, 498059946 + ... + 498059965.

It is an arithmetic number, because the mean of its divisors is an integer number (2241269802).

Almost surely, 2^9961199110 is an apocalyptic number.

9961199110 is a deficient number, since it is larger than the sum of its proper divisors (7968959306).

9961199110 is a wasteful number, since it uses less digits than its factorization.

9961199110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996119918.

The product of its (nonzero) digits is 39366, while the sum is 46.

The square root of 9961199110 is about 99805.8069953848. The cubic root of 9961199110 is about 2151.6446122169.

The spelling of 9961199110 in words is "nine billion, nine hundred sixty-one million, one hundred ninety-nine thousand, one hundred ten".