3021020230 has 8 divisors (see below), whose sum is σ = 5437836432. Its totient is φ = 1208408088.

The previous prime is 3021020221. The next prime is 3021020231. The reversal of 3021020230 is 320201203.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3021020230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021020231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151051002 + ... + 151051021.

It is an arithmetic number, because the mean of its divisors is an integer number (679729554).

Almost surely, 2^3021020230 is an apocalyptic number.

3021020230 is a deficient number, since it is larger than the sum of its proper divisors (2416816202).

3021020230 is a wasteful number, since it uses less digits than its factorization.

3021020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302102030.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3021020230 is about 54963.8083651415. The cubic root of 3021020230 is about 1445.6102242602.

Adding to 3021020230 its reverse (320201203), we get a palindrome (3341221433).

The spelling of 3021020230 in words is "three billion, twenty-one million, twenty thousand, two hundred thirty".