3002100223020 has 96 divisors (see below), whose sum is σ = 8506567641600. Its totient is φ = 790984026624.

The previous prime is 3002100223013. The next prime is 3002100223033. The reversal of 3002100223020 is 203220012003.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7094151 + ... + 7505409.

It is an arithmetic number, because the mean of its divisors is an integer number (88610079600).

Almost surely, 2^{3002100223020} is an apocalyptic number.

3002100223020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3002100223020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4253283820800).

3002100223020 is an abundant number, since it is smaller than the sum of its proper divisors (5504467418580).

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

3002100223020 is a wasteful number, since it uses less digits than its factorization.

3002100223020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412727 (or 412725 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 3002100223020 its reverse (203220012003), we get a palindrome (3205320235023).

The spelling of 3002100223020 in words is "three trillion, two billion, one hundred million, two hundred twenty-three thousand, twenty".