100101011102201 has 4 divisors (see below), whose sum is σ = 100101953096292. Its totient is φ = 100100069108112.

The previous prime is 100101011101991. The next prime is 100101011102219. The reversal of 100101011102201 is 102201110101001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 69110624358400 + 30990386743801 = 8313280^2 + 5566901^2 .

It is a cyclic number.

It is not a de Polignac number, because 100101011102201 - 2¹⁸ = 100101010840057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100101011102221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470837630 + ... + 471050183.

It is an arithmetic number, because the mean of its divisors is an integer number (25025488274073).

Almost surely, 2^{100101011102201} is an apocalyptic number.

It is an amenable number.

100101011102201 is a deficient number, since it is larger than the sum of its proper divisors (941994091).

100101011102201 is an equidigital number, since it uses as much as digits as its factorization.

100101011102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941994090.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100101011102201 its reverse (102201110101001), we get a palindrome (202302121203202).

The spelling of 100101011102201 in words is "one hundred trillion, one hundred one billion, eleven million, one hundred two thousand, two hundred one".