3011002223 has 2 divisors, whose sum is σ = 3011002224. Its totient is φ = 3011002222.

The previous prime is 3011002147. The next prime is 3011002249. The reversal of 3011002223 is 3222001103.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3222001103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3011002223 - 2²² = 3006807919 is a prime.

It is a super-2 number, since 2×3011002223² = 18132268773821883458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3011002198 and 3011002207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3011002723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505501111 + 1505501112.

It is an arithmetic number, because the mean of its divisors is an integer number (1505501112).

Almost surely, 2^3011002223 is an apocalyptic number.

3011002223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3011002223 is an equidigital number, since it uses as much as digits as its factorization.

3011002223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3011002223 is about 54872.5999292908. The cubic root of 3011002223 is about 1444.0105250561.

Adding to 3011002223 its reverse (3222001103), we get a palindrome (6233003326).

The spelling of 3011002223 in words is "three billion, eleven million, two thousand, two hundred twenty-three".