2233214856311 has 4 divisors (see below), whose sum is σ = 2364580436112. Its totient is φ = 2101849276512.

The previous prime is 2233214856307. The next prime is 2233214856317. The reversal of 2233214856311 is 1136584123322.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2233214856311 - 2² = 2233214856307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233214856317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65682789875 + ... + 65682789908.

It is an arithmetic number, because the mean of its divisors is an integer number (591145109028).

Almost surely, 2^{2233214856311} is an apocalyptic number.

2233214856311 is a deficient number, since it is larger than the sum of its proper divisors (131365579801).

2233214856311 is a wasteful number, since it uses less digits than its factorization.

2233214856311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131365579800.

The product of its digits is 207360, while the sum is 41.

Adding to 2233214856311 its reverse (1136584123322), we get a palindrome (3369798979633).

The spelling of 2233214856311 in words is "two trillion, two hundred thirty-three billion, two hundred fourteen million, eight hundred fifty-six thousand, three hundred eleven".