11220020002202 has 32 divisors (see below), whose sum is σ = 18399974100480. Its totient is φ = 5088916828080.

The previous prime is 11220020002141. The next prime is 11220020002297. The reversal of 11220020002202 is 20220002002211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94427393 + ... + 94546139.

It is an arithmetic number, because the mean of its divisors is an integer number (574999190640).

Almost surely, 2^{11220020002202} is an apocalyptic number.

11220020002202 is a deficient number, since it is larger than the sum of its proper divisors (7179954098278).

11220020002202 is a wasteful number, since it uses less digits than its factorization.

11220020002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128066.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11220020002202 its reverse (20220002002211), we get a palindrome (31440022004413).

Subtracting 11220020002202 from its reverse (20220002002211), we obtain a square (8999982000009 = 2999997²).

The spelling of 11220020002202 in words is "eleven trillion, two hundred twenty billion, twenty million, two thousand, two hundred two".