100123001330201 has 4 divisors (see below), whose sum is σ = 100128653863092. Its totient is φ = 100117348797312.

The previous prime is 100123001330159. The next prime is 100123001330203. The reversal of 100123001330201 is 102033100321001.

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 78521662950025 + 21601338380176 = 8861245^2 + 4647724^2 .

It is a cyclic number.

It is not a de Polignac number, because 100123001330201 - 2³⁰ = 100121927588377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100123001330201.

It is not an unprimeable number, because it can be changed into a prime (100123001330203) 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, 2826239876 + ... + 2826275301.

It is an arithmetic number, because the mean of its divisors is an integer number (25032163465773).

Almost surely, 2^{100123001330201} is an apocalyptic number.

It is an amenable number.

100123001330201 is a deficient number, since it is larger than the sum of its proper divisors (5652532891).

100123001330201 is an equidigital number, since it uses as much as digits as its factorization.

100123001330201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5652532890.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100123001330201 its reverse (102033100321001), we get a palindrome (202156101651202).

The spelling of 100123001330201 in words is "one hundred trillion, one hundred twenty-three billion, one million, three hundred thirty thousand, two hundred one".