3000001022 has 4 divisors (see below), whose sum is σ = 4500001536. Its totient is φ = 1500000510.

The previous prime is 3000001003. The next prime is 3000001031. The reversal of 3000001022 is 2201000003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2201000003 = 10831 ⋅203213.

It is a super-2 number, since 2×3000001022² = 18000012264002088968, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 750000254 + ... + 750000257.

It is an arithmetic number, because the mean of its divisors is an integer number (1125000384).

Almost surely, 2^3000001022 is an apocalyptic number.

3000001022 is a deficient number, since it is larger than the sum of its proper divisors (1500000514).

3000001022 is a wasteful number, since it uses less digits than its factorization.

3000001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500000513.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 3000001022 is about 54772.2650800567. The cubic root of 3000001022 is about 1442.2497340828.

Adding to 3000001022 its reverse (2201000003), we get a palindrome (5201001025).

The spelling of 3000001022 in words is "three billion, one thousand, twenty-two".