2211002133321 has 16 divisors (see below), whose sum is σ = 2950748640000. Its totient is φ = 1472629043328.

The previous prime is 2211002133313. The next prime is 2211002133377. The reversal of 2211002133321 is 1233312001122.

2211002133321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2211002133321 - 2³ = 2211002133313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2211002133721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17732805 + ... + 17857053.

It is an arithmetic number, because the mean of its divisors is an integer number (184421790000).

Almost surely, 2^{2211002133321} is an apocalyptic number.

It is an amenable number.

2211002133321 is a deficient number, since it is larger than the sum of its proper divisors (739746506679).

2211002133321 is a wasteful number, since it uses less digits than its factorization.

2211002133321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129728.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2211002133321 its reverse (1233312001122), we get a palindrome (3444314134443).

The spelling of 2211002133321 in words is "two trillion, two hundred eleven billion, two million, one hundred thirty-three thousand, three hundred twenty-one".