2213333011021 has 16 divisors (see below), whose sum is σ = 2441305298880. Its totient is φ = 1989852526080.

The previous prime is 2213333011009. The next prime is 2213333011111. The reversal of 2213333011021 is 1201103333122.

It is a cyclic number.

It is not a de Polignac number, because 2213333011021 - 2¹⁷ = 2213332879949 is a prime.

It is a super-2 number, since 2×2213333011021² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2213333010983 and 2213333011001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213333011121) 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 15 ways as a sum of consecutive naturals, for example, 601015 + ... + 2188123.

It is an arithmetic number, because the mean of its divisors is an integer number (152581581180).

Almost surely, 2^{2213333011021} is an apocalyptic number.

It is an amenable number.

2213333011021 is a deficient number, since it is larger than the sum of its proper divisors (227972287859).

2213333011021 is a wasteful number, since it uses less digits than its factorization.

2213333011021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588524.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2213333011021 its reverse (1201103333122), we get a palindrome (3414436344143).

The spelling of 2213333011021 in words is "two trillion, two hundred thirteen billion, three hundred thirty-three million, eleven thousand, twenty-one".