3001220122 has 8 divisors (see below), whose sum is σ = 4507974036. Its totient is φ = 1498562112.

The previous prime is 3001220119. The next prime is 3001220153. The reversal of 3001220122 is 2210221003.

It can be written as a sum of positive squares in 2 ways, for example, as 2510110201 + 491109921 = 50101^2 + 22161^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022143 + ... + 1025074.

Almost surely, 2^3001220122 is an apocalyptic number.

3001220122 is a deficient number, since it is larger than the sum of its proper divisors (1506753914).

3001220122 is a wasteful number, since it uses less digits than its factorization.

3001220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047952.

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

The square root of 3001220122 is about 54783.3927572946. The cubic root of 3001220122 is about 1442.4450682986.

Adding to 3001220122 its reverse (2210221003), we get a palindrome (5211441125).

The spelling of 3001220122 in words is "three billion, one million, two hundred twenty thousand, one hundred twenty-two".