100001201202010 has 16 divisors (see below), whose sum is σ = 180569992333896. Its totient is φ = 39874295998528.

The previous prime is 100001201201971. The next prime is 100001201202029. The reversal of 100001201202010 is 10202102100001.

100001201202010 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 82895689555849 + 17105511646161 = 9104707^2 + 4135881^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15773056957 + ... + 15773063296.

Almost surely, 2^{100001201202010} is an apocalyptic number.

100001201202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100001201202010 is a deficient number, since it is larger than the sum of its proper divisors (80568791131886).

100001201202010 is a wasteful number, since it uses less digits than its factorization.

100001201202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31546120577.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100001201202010 its reverse (10202102100001), we get a palindrome (110203303302011).

The spelling of 100001201202010 in words is "one hundred trillion, one billion, two hundred one million, two hundred two thousand, ten".