2010020211030 has 128 divisors (see below), whose sum is σ = 5286032317440. Its totient is φ = 486125821440.

The previous prime is 2010020210987. The next prime is 2010020211167. The reversal of 2010020211030 is 301120200102.

It is a junction number, because it is equal to n+sod(n) for n = 2010020210997 and 2010020211015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44455735 + ... + 44500925.

It is an arithmetic number, because the mean of its divisors is an integer number (41297127480).

Almost surely, 2^{2010020211030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010020211030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2643016158720).

2010020211030 is an abundant number, since it is smaller than the sum of its proper divisors (3276012106410).

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

2010020211030 is a wasteful number, since it uses less digits than its factorization.

2010020211030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47206.

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

Adding to 2010020211030 its reverse (301120200102), we get a palindrome (2311140411132).

The spelling of 2010020211030 in words is "two trillion, ten billion, twenty million, two hundred eleven thousand, thirty".