2223012011 has 8 divisors (see below), whose sum is σ = 2429067504. Its totient is φ = 2017617120.

The previous prime is 2223011957. The next prime is 2223012013. The reversal of 2223012011 is 1102103222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2223012011 - 2¹⁰ = 2223010987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223012013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158096 + ... + 171581.

It is an arithmetic number, because the mean of its divisors is an integer number (303633438).

Almost surely, 2^2223012011 is an apocalyptic number.

2223012011 is a deficient number, since it is larger than the sum of its proper divisors (206055493).

2223012011 is a wasteful number, since it uses less digits than its factorization.

2223012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330301.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2223012011 is about 47148.8283099379. The cubic root of 2223012011 is about 1305.1104580050.

Adding to 2223012011 its reverse (1102103222), we get a palindrome (3325115233).

The spelling of 2223012011 in words is "two billion, two hundred twenty-three million, twelve thousand, eleven".