2201132332021 has 8 divisors (see below), whose sum is σ = 2522706099264. Its totient is φ = 1881340137600.

The previous prime is 2201132332019. The next prime is 2201132332037. The reversal of 2201132332021 is 1202332311022.

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

It is not a de Polignac number, because 2201132332021 - 2¹ = 2201132332019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2201132331983 and 2201132332001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201132332921) 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, 445390555 + ... + 445395496.

It is an arithmetic number, because the mean of its divisors is an integer number (315338262408).

Almost surely, 2^{2201132332021} is an apocalyptic number.

It is an amenable number.

2201132332021 is a deficient number, since it is larger than the sum of its proper divisors (321573767243).

2201132332021 is an equidigital number, since it uses as much as digits as its factorization.

2201132332021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890786411.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2201132332021 its reverse (1202332311022), we get a palindrome (3403464643043).

The spelling of 2201132332021 in words is "two trillion, two hundred one billion, one hundred thirty-two million, three hundred thirty-two thousand, twenty-one".