2201233221201 has 8 divisors (see below), whose sum is σ = 3354260146624. Its totient is φ = 1257847554960.

The previous prime is 2201233221199. The next prime is 2201233221247. The reversal of 2201233221201 is 1021223321022.

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

It is not a de Polignac number, because 2201233221201 - 2¹ = 2201233221199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 104820629581 = 2201233221201 / (2 + 2 + 0 + 1 + 2 + 3 + 3 + 2 + 2 + 1 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201233221281) 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, 52410314770 + ... + 52410314811.

It is an arithmetic number, because the mean of its divisors is an integer number (419282518328).

Almost surely, 2^{2201233221201} is an apocalyptic number.

2201233221201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2201233221201 is a deficient number, since it is larger than the sum of its proper divisors (1153026925423).

2201233221201 is a wasteful number, since it uses less digits than its factorization.

2201233221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104820629591.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2201233221201 its reverse (1021223321022), we get a palindrome (3222456542223).

The spelling of 2201233221201 in words is "two trillion, two hundred one billion, two hundred thirty-three million, two hundred twenty-one thousand, two hundred one".