2003222321211 has 8 divisors (see below), whose sum is σ = 2675657232720. Its totient is φ = 1333134478592.

The previous prime is 2003222321171. The next prime is 2003222321237. The reversal of 2003222321211 is 1121232223002.

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

It is a cyclic number.

It is not a de Polignac number, because 2003222321211 - 2¹³ = 2003222313019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2003222321291) 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, 586765230 + ... + 586768643.

It is an arithmetic number, because the mean of its divisors is an integer number (334457154090).

Almost surely, 2^{2003222321211} is an apocalyptic number.

2003222321211 is a deficient number, since it is larger than the sum of its proper divisors (672434911509).

2003222321211 is a wasteful number, since it uses less digits than its factorization.

2003222321211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173534445.

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

Adding to 2003222321211 its reverse (1121232223002), we get a palindrome (3124454544213).

The spelling of 2003222321211 in words is "two trillion, three billion, two hundred twenty-two million, three hundred twenty-one thousand, two hundred eleven".