2201220103133 has 4 divisors (see below), whose sum is σ = 2203941018780. Its totient is φ = 2198499187488.

The previous prime is 2201220103129. The next prime is 2201220103157. The reversal of 2201220103133 is 3313010221022.

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 1890616750009 + 310603353124 = 1374997^2 + 557318^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201220103133 - 2² = 2201220103129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201220103163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1360456610 + ... + 1360458227.

It is an arithmetic number, because the mean of its divisors is an integer number (550985254695).

Almost surely, 2^{2201220103133} is an apocalyptic number.

It is an amenable number.

2201220103133 is a deficient number, since it is larger than the sum of its proper divisors (2720915647).

2201220103133 is an equidigital number, since it uses as much as digits as its factorization.

2201220103133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720915646.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2201220103133 its reverse (3313010221022), we get a palindrome (5514230324155).

The spelling of 2201220103133 in words is "two trillion, two hundred one billion, two hundred twenty million, one hundred three thousand, one hundred thirty-three".