3001022 has 4 divisors (see below), whose sum is σ = 4501536. Its totient is φ = 1500510.

The previous prime is 3001021. The next prime is 3001049. The reversal of 3001022 is 2201003.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3001022² = 18012266088968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750254 + ... + 750257.

It is an arithmetic number, because the mean of its divisors is an integer number (1125384).

Almost surely, 2^3001022 is an apocalyptic number.

3001022 is a deficient number, since it is larger than the sum of its proper divisors (1500514).

3001022 is a wasteful number, since it uses less digits than its factorization.

3001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500513.

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

The square root of 3001022 is about 1732.3458084343. The cubic root of 3001022 is about 144.2413327165.

Adding to 3001022 its reverse (2201003), we get a palindrome (5202025).

The spelling of 3001022 in words is "three million, one thousand, twenty-two".