2201121001303 has 8 divisors (see below), whose sum is σ = 2663541379872. Its totient is φ = 1775694253056.

The previous prime is 2201121001291. The next prime is 2201121001309. The reversal of 2201121001303 is 3031001211022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2201121001303 - 2⁵ = 2201121001271 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 (2201121001309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9248407450 + ... + 9248407687.

It is an arithmetic number, because the mean of its divisors is an integer number (332942672484).

Almost surely, 2^{2201121001303} is an apocalyptic number.

2201121001303 is a deficient number, since it is larger than the sum of its proper divisors (462420378569).

2201121001303 is a wasteful number, since it uses less digits than its factorization.

2201121001303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18496815161.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2201121001303 its reverse (3031001211022), we get a palindrome (5232122212325).

The spelling of 2201121001303 in words is "two trillion, two hundred one billion, one hundred twenty-one million, one thousand, three hundred three".