9901110010 has 16 divisors (see below), whose sum is σ = 19442179872. Its totient is φ = 3600403600.

The previous prime is 9901109993. The next prime is 9901110013. The reversal of 9901110010 is 100111099.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (9901110013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45004936 + ... + 45005155.

It is an arithmetic number, because the mean of its divisors is an integer number (1215136242).

Almost surely, 2^9901110010 is an apocalyptic number.

9901110010 is a deficient number, since it is larger than the sum of its proper divisors (9541069862).

9901110010 is a wasteful number, since it uses less digits than its factorization.

9901110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90010109.

The product of its (nonzero) digits is 81, while the sum is 22.

The square root of 9901110010 is about 99504.3215644426. The cubic root of 9901110010 is about 2147.3094167218.

It can be divided in two parts, 9901 and 110010, that added together give a palindrome (119911).

The spelling of 9901110010 in words is "nine billion, nine hundred one million, one hundred ten thousand, ten".