2211234113 has 4 divisors (see below), whose sum is σ = 2412255408. Its totient is φ = 2010212820.

The previous prime is 2211234097. The next prime is 2211234121. The reversal of 2211234113 is 3114321122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2211234113 - 2⁴ = 2211234097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211234133) 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, 100510631 + ... + 100510652.

It is an arithmetic number, because the mean of its divisors is an integer number (603063852).

Almost surely, 2^2211234113 is an apocalyptic number.

It is an amenable number.

2211234113 is a deficient number, since it is larger than the sum of its proper divisors (201021295).

2211234113 is a wasteful number, since it uses less digits than its factorization.

2211234113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201021294.

The product of its digits is 288, while the sum is 20.

The square root of 2211234113 is about 47023.7611532723. The cubic root of 2211234113 is about 1302.8014758918.

Adding to 2211234113 its reverse (3114321122), we get a palindrome (5325555235).

The spelling of 2211234113 in words is "two billion, two hundred eleven million, two hundred thirty-four thousand, one hundred thirteen".