30101020210002 has 512 divisors, whose sum is σ = 75408537600000. Its totient is φ = 7992494899200.

The previous prime is 30101020209979. The next prime is 30101020210007. The reversal of 30101020210002 is 20001202010103.

It is a self number, because there is not a number n which added to its sum of digits gives 30101020210002.

It is not an unprimeable number, because it can be changed into a prime (30101020210007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 67040133874 + ... + 67040134322.

It is an arithmetic number, because the mean of its divisors is an integer number (147282300000).

Almost surely, 2^{30101020210002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30101020210002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37704268800000).

30101020210002 is an abundant number, since it is smaller than the sum of its proper divisors (45307517389998).

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

30101020210002 is a wasteful number, since it uses less digits than its factorization.

30101020210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 30101020210002 its reverse (20001202010103), we get a palindrome (50102222220105).

The spelling of 30101020210002 in words is "thirty trillion, one hundred one billion, twenty million, two hundred ten thousand, two".