2203000100101 has 4 divisors (see below), whose sum is σ = 2203626489772. Its totient is φ = 2202373710432.

The previous prime is 2203000100083. The next prime is 2203000100177. The reversal of 2203000100101 is 1010010003022.

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 1894342075201 + 308658024900 = 1376351^2 + 555570^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203000100101 - 2¹³ = 2203000091909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203009100101) 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, 313189560 + ... + 313196593.

It is an arithmetic number, because the mean of its divisors is an integer number (550906622443).

Almost surely, 2^{2203000100101} is an apocalyptic number.

It is an amenable number.

2203000100101 is a deficient number, since it is larger than the sum of its proper divisors (626389671).

2203000100101 is an equidigital number, since it uses as much as digits as its factorization.

2203000100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626389670.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 2203000100101 its reverse (1010010003022), we get a palindrome (3213010103123).

The spelling of 2203000100101 in words is "two trillion, two hundred three billion, one hundred thousand, one hundred one".