2201002133321 has 4 divisors (see below), whose sum is σ = 2296697878272. Its totient is φ = 2105306388372.

The previous prime is 2201002133311. The next prime is 2201002133339. The reversal of 2201002133321 is 1233312001022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2201002133321 - 2¹⁰ = 2201002132297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2201002133293 and 2201002133302.

It is not an unprimeable number, because it can be changed into a prime (2201002133311) 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, 47847872441 + ... + 47847872486.

It is an arithmetic number, because the mean of its divisors is an integer number (574174469568).

Almost surely, 2^{2201002133321} is an apocalyptic number.

It is an amenable number.

2201002133321 is a deficient number, since it is larger than the sum of its proper divisors (95695744951).

2201002133321 is an equidigital number, since it uses as much as digits as its factorization.

2201002133321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95695744950.

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

Adding to 2201002133321 its reverse (1233312001022), we get a palindrome (3434314134343).

The spelling of 2201002133321 in words is "two trillion, two hundred one billion, two million, one hundred thirty-three thousand, three hundred twenty-one".