11012210002002 has 128 divisors (see below), whose sum is σ = 24421264293888. Its totient is φ = 3282743764800.

The previous prime is 11012210001907. The next prime is 11012210002009. The reversal of 11012210002002 is 20020001221011.

It is not an unprimeable number, because it can be changed into a prime (11012210002009) 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, 587527843 + ... + 587546585.

It is an arithmetic number, because the mean of its divisors is an integer number (190791127296).

Almost surely, 2^{11012210002002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11012210002002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12210632146944).

11012210002002 is an abundant number, since it is smaller than the sum of its proper divisors (13409054291886).

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

11012210002002 is a wasteful number, since it uses less digits than its factorization.

11012210002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19444.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11012210002002 its reverse (20020001221011), we get a palindrome (31032211223013).

The spelling of 11012210002002 in words is "eleven trillion, twelve billion, two hundred ten million, two thousand, two".