11210012220202 has 16 divisors (see below), whose sum is σ = 16981651755432. Its totient is φ = 5549462603200.

The previous prime is 11210012220191. The next prime is 11210012220221. The reversal of 11210012220202 is 20202221001211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8610239731041 + 2599772489161 = 2934321^2 + 1612381^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37555248 + ... + 37852564.

Almost surely, 2^{11210012220202} is an apocalyptic number.

11210012220202 is a deficient number, since it is larger than the sum of its proper divisors (5771639535230).

11210012220202 is a wasteful number, since it uses less digits than its factorization.

11210012220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484073.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11210012220202 its reverse (20202221001211), we get a palindrome (31412233221413).

The spelling of 11210012220202 in words is "eleven trillion, two hundred ten billion, twelve million, two hundred twenty thousand, two hundred two".