3000221122 has 4 divisors (see below), whose sum is σ = 4500331686. Its totient is φ = 1500110560.

The previous prime is 3000221113. The next prime is 3000221141. The reversal of 3000221122 is 2211220003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2211220003 = 43 ⋅51423721.

It can be written as a sum of positive squares in only one way, i.e., 2399922121 + 600299001 = 48989^2 + 24501^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750055279 + ... + 750055282.

Almost surely, 2^3000221122 is an apocalyptic number.

3000221122 is a deficient number, since it is larger than the sum of its proper divisors (1500110564).

3000221122 is a wasteful number, since it uses less digits than its factorization.

3000221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500110563.

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

The square root of 3000221122 is about 54774.2742717784. The cubic root of 3000221122 is about 1442.2850042268.

Adding to 3000221122 its reverse (2211220003), we get a palindrome (5211441125).

The spelling of 3000221122 in words is "three billion, two hundred twenty-one thousand, one hundred twenty-two".