2201132333021 has 8 divisors (see below), whose sum is σ = 2317001602080. Its totient is φ = 2085265083888.

The previous prime is 2201132332991. The next prime is 2201132333033. The reversal of 2201132333021 is 1203332311022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201132333021 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 (2201132333041) 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, 2067995 + ... + 2945991.

It is an arithmetic number, because the mean of its divisors is an integer number (289625200260).

Almost surely, 2^{2201132333021} is an apocalyptic number.

It is an amenable number.

2201132333021 is a deficient number, since it is larger than the sum of its proper divisors (115869269059).

2201132333021 is a wasteful number, since it uses less digits than its factorization.

2201132333021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009963.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2201132333021 its reverse (1203332311022), we get a palindrome (3404464644043).

The spelling of 2201132333021 in words is "two trillion, two hundred one billion, one hundred thirty-two million, three hundred thirty-three thousand, twenty-one".