2102202200010 has 128 divisors (see below), whose sum is σ = 5543833135104. Its totient is φ = 505937352960.

The previous prime is 2102202199873. The next prime is 2102202200011. The reversal of 2102202200010 is 100022022012.

It is not an unprimeable number, because it can be changed into a prime (2102202200011) 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, 61481379 + ... + 61515561.

It is an arithmetic number, because the mean of its divisors is an integer number (43311196368).

Almost surely, 2^{2102202200010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2102202200010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2771916567552).

2102202200010 is an abundant number, since it is smaller than the sum of its proper divisors (3441630935094).

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

2102202200010 is a wasteful number, since it uses less digits than its factorization.

2102202200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35548.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2102202200010 its reverse (100022022012), we get a palindrome (2202224222022).

The spelling of 2102202200010 in words is "two trillion, one hundred two billion, two hundred two million, two hundred thousand, ten".