3020021002030 has 32 divisors (see below), whose sum is σ = 5568944125248. Its totient is φ = 1178477049600.

The previous prime is 3020021002001. The next prime is 3020021002039. The reversal of 3020021002030 is 302001200203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3020021002030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020021002039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7251639 + ... + 7656781.

It is an arithmetic number, because the mean of its divisors is an integer number (174029503914).

Almost surely, 2^{3020021002030} is an apocalyptic number.

3020021002030 is a deficient number, since it is larger than the sum of its proper divisors (2548923123218).

3020021002030 is a wasteful number, since it uses less digits than its factorization.

3020021002030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423372.

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

Adding to 3020021002030 its reverse (302001200203), we get a palindrome (3322022202233).

The spelling of 3020021002030 in words is "three trillion, twenty billion, twenty-one million, two thousand, thirty".