11013022002002 has 16 divisors (see below), whose sum is σ = 16683242452632. Its totient is φ = 5451942163200.

The previous prime is 11013022002001. The next prime is 11013022002019. The reversal of 11013022002002 is 20020022031011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8622439087201 + 2390582914801 = 2936399^2 + 1546151^2 .

It is not an unprimeable number, because it can be changed into a prime (11013022002001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34515098 + ... + 34832714.

Almost surely, 2^{11013022002002} is an apocalyptic number.

11013022002002 is a deficient number, since it is larger than the sum of its proper divisors (5670220450630).

11013022002002 is a wasteful number, since it uses less digits than its factorization.

11013022002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489373.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11013022002002 its reverse (20020022031011), we get a palindrome (31033044033013).

The spelling of 11013022002002 in words is "eleven trillion, thirteen billion, twenty-two million, two thousand, two".