2223021113 has 4 divisors (see below), whose sum is σ = 2223155088. Its totient is φ = 2222887140.

The previous prime is 2223021091. The next prime is 2223021131. The reversal of 2223021113 is 3111203222.

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 a cyclic number.

It is not a de Polignac number, because 2223021113 - 2²² = 2218826809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223021091 and 2223021100.

It is not an unprimeable number, because it can be changed into a prime (2223021173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37883 + ... + 76688.

It is an arithmetic number, because the mean of its divisors is an integer number (555788772).

Almost surely, 2^2223021113 is an apocalyptic number.

It is an amenable number.

2223021113 is a deficient number, since it is larger than the sum of its proper divisors (133975).

2223021113 is a wasteful number, since it uses less digits than its factorization.

2223021113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133974.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2223021113 is about 47148.9248339769. The cubic root of 2223021113 is about 1305.1122392368.

Adding to 2223021113 its reverse (3111203222), we get a palindrome (5334224335).

The spelling of 2223021113 in words is "two billion, two hundred twenty-three million, twenty-one thousand, one hundred thirteen".