2213233143 has 24 divisors (see below), whose sum is σ = 3248951664. Its totient is φ = 1339155840.

The previous prime is 2213233133. The next prime is 2213233151. The reversal of 2213233143 is 3413323122.

It is not a de Polignac number, because 2213233143 - 2³⁰ = 1139491319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213233103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232371 + ... + 241707.

It is an arithmetic number, because the mean of its divisors is an integer number (135372986).

Almost surely, 2^2213233143 is an apocalyptic number.

2213233143 is a deficient number, since it is larger than the sum of its proper divisors (1035718521).

2213233143 is a wasteful number, since it uses less digits than its factorization.

2213233143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10015 (or 10004 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 2213233143 is about 47045.0118822389. The cubic root of 2213233143 is about 1303.1939497611.

Adding to 2213233143 its reverse (3413323122), we get a palindrome (5626556265).

The spelling of 2213233143 in words is "two billion, two hundred thirteen million, two hundred thirty-three thousand, one hundred forty-three".