3011002222 has 8 divisors (see below), whose sum is σ = 4580116272. Its totient is φ = 1484296800.

The previous prime is 3011002147. The next prime is 3011002223. The reversal of 3011002222 is 2222001103.

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

It is a super-2 number, since 2×3011002222² = 18132268761777874568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011002223) 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, 10601979 + ... + 10602262.

It is an arithmetic number, because the mean of its divisors is an integer number (572514534).

Almost surely, 2^3011002222 is an apocalyptic number.

3011002222 is a deficient number, since it is larger than the sum of its proper divisors (1569114050).

3011002222 is a wasteful number, since it uses less digits than its factorization.

3011002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21204314.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3011002222 is about 54872.5999201787. The cubic root of 3011002222 is about 1444.0105248962.

Adding to 3011002222 its reverse (2222001103), we get a palindrome (5233003325).

The spelling of 3011002222 in words is "three billion, eleven million, two thousand, two hundred twenty-two".