2030021320002 has 128 divisors (see below), whose sum is σ = 4505608800000. Its totient is φ = 605777080320.

The previous prime is 2030021320001. The next prime is 2030021320007. The reversal of 2030021320002 is 2000231200302.

It is not an unprimeable number, because it can be changed into a prime (2030021320001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 429268374 + ... + 429273102.

It is an arithmetic number, because the mean of its divisors is an integer number (35200068750).

Almost surely, 2^{2030021320002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030021320002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2252804400000).

2030021320002 is an abundant number, since it is smaller than the sum of its proper divisors (2475587479998).

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

2030021320002 is a wasteful number, since it uses less digits than its factorization.

2030021320002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5556.

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

Adding to 2030021320002 its reverse (2000231200302), we get a palindrome (4030252520304).

The spelling of 2030021320002 in words is "two trillion, thirty billion, twenty-one million, three hundred twenty thousand, two".