3013001222 has 32 divisors (see below), whose sum is σ = 5966161920. Its totient is φ = 1104842880.

The previous prime is 3013001221. The next prime is 3013001231. The reversal of 3013001222 is 2221003103.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 3013001197 and 3013001206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013001221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572822 + ... + 578057.

It is an arithmetic number, because the mean of its divisors is an integer number (186442560).

Almost surely, 2^3013001222 is an apocalyptic number.

3013001222 is a deficient number, since it is larger than the sum of its proper divisors (2953160698).

3013001222 is a wasteful number, since it uses less digits than its factorization.

3013001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150916.

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

The square root of 3013001222 is about 54890.8118176439. The cubic root of 3013001222 is about 1444.3300130338.

Adding to 3013001222 its reverse (2221003103), we get a palindrome (5234004325).

The spelling of 3013001222 in words is "three billion, thirteen million, one thousand, two hundred twenty-two".