101109202010 has 16 divisors (see below), whose sum is σ = 182000185416. Its totient is φ = 40442875968.

The previous prime is 101109202001. The next prime is 101109202027. The reversal of 101109202010 is 10202901101.

It can be written as a sum of positive squares in 4 ways, for example, as 61102401721 + 40006800289 = 247189^2 + 200017^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101109202010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921812 + ... + 1025648.

Almost surely, 2^101109202010 is an apocalyptic number.

101109202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101109202010 is a deficient number, since it is larger than the sum of its proper divisors (80890983406).

101109202010 is a wasteful number, since it uses less digits than its factorization.

101109202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201217.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 101109202010 in words is "one hundred one billion, one hundred nine million, two hundred two thousand, ten".