2202212213311 has 8 divisors (see below), whose sum is σ = 2419949188944. Its totient is φ = 1987397881920.

The previous prime is 2202212213309. The next prime is 2202212213321. The reversal of 2202212213311 is 1133122122022.

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

It is not a de Polignac number, because 2202212213311 - 2¹ = 2202212213309 is a prime.

It is a super-2 number, since 2×2202212213311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202212213321) 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 7 ways as a sum of consecutive naturals, for example, 730659480 + ... + 730662493.

It is an arithmetic number, because the mean of its divisors is an integer number (302493648618).

Almost surely, 2^{2202212213311} is an apocalyptic number.

2202212213311 is a deficient number, since it is larger than the sum of its proper divisors (217736975633).

2202212213311 is a wasteful number, since it uses less digits than its factorization.

2202212213311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461322121.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2202212213311 its reverse (1133122122022), we get a palindrome (3335334335333).

The spelling of 2202212213311 in words is "two trillion, two hundred two billion, two hundred twelve million, two hundred thirteen thousand, three hundred eleven".