3021225066 has 24 divisors (see below), whose sum is σ = 6624858240. Its totient is φ = 994941096.

The previous prime is 3021225043. The next prime is 3021225089. The reversal of 3021225066 is 6605221203.

3021225066 is a `hidden beast` number, since 30 + 2 + 122 + 506 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (3021225043) and next prime (3021225089).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1009626 + ... + 1012613.

It is an arithmetic number, because the mean of its divisors is an integer number (276035760).

Almost surely, 2^3021225066 is an apocalyptic number.

3021225066 is an abundant number, since it is smaller than the sum of its proper divisors (3603633174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3021225066 is a wasteful number, since it uses less digits than its factorization.

3021225066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022330 (or 2022327 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3021225066 is about 54965.6717051652. The cubic root of 3021225066 is about 1445.6428960401.

Adding to 3021225066 its reverse (6605221203), we get a palindrome (9626446269).

It can be divided in two parts, 30212 and 25066, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 3021225066 in words is "three billion, twenty-one million, two hundred twenty-five thousand, sixty-six".