109901099010 has 64 divisors (see below), whose sum is σ = 286089801984. Its totient is φ = 26910259200.

The previous prime is 109901098981. The next prime is 109901099017. The reversal of 109901099010 is 10990109901.

It is a self number, because there is not a number n which added to its sum of digits gives 109901099010.

It is not an unprimeable number, because it can be changed into a prime (109901099017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2607046 + ... + 2648865.

It is an arithmetic number, because the mean of its divisors is an integer number (4470153156).

Almost surely, 2^109901099010 is an apocalyptic number.

109901099010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109901099010 is an abundant number, since it is smaller than the sum of its proper divisors (176188702974).

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

109901099010 is a wasteful number, since it uses less digits than its factorization.

109901099010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255979.

The product of its (nonzero) digits is 6561, while the sum is 39.

The spelling of 109901099010 in words is "one hundred nine billion, nine hundred one million, ninety-nine thousand, ten".