2222220133311 has 32 divisors (see below), whose sum is σ = 3199578993600. Its totient is φ = 1368919802880.

The previous prime is 2222220133283. The next prime is 2222220133319. The reversal of 2222220133311 is 1133310222222.

It is not a de Polignac number, because 2222220133311 - 2⁵ = 2222220133279 is a prime.

It is a super-2 number, since 2×2222220133311² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222220133319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5462206 + ... + 5854923.

It is an arithmetic number, because the mean of its divisors is an integer number (99986843550).

Almost surely, 2^{2222220133311} is an apocalyptic number.

2222220133311 is a deficient number, since it is larger than the sum of its proper divisors (977358860289).

2222220133311 is a wasteful number, since it uses less digits than its factorization.

2222220133311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11317259.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2222220133311 its reverse (1133310222222), we get a palindrome (3355530355533).

The spelling of 2222220133311 in words is "two trillion, two hundred twenty-two billion, two hundred twenty million, one hundred thirty-three thousand, three hundred eleven".