11222202202000 has 80 divisors (see below), whose sum is σ = 27136593115632. Its totient is φ = 4488664473600.

The previous prime is 11222202201929. The next prime is 11222202202039. The reversal of 11222202202000 is 20220222211.

It can be written as a sum of positive squares in 8 ways, for example, as 7020210586624 + 4201991615376 = 2649568^2 + 2049876^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 45150064 + ... + 45397936.

Almost surely, 2^{11222202202000} is an apocalyptic number.

11222202202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11222202202000 is an abundant number, since it is smaller than the sum of its proper divisors (15914390913632).

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

11222202202000 is a wasteful number, since it uses less digits than its factorization.

11222202202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270533 (or 270517 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 11222202202000 its reverse (20220222211), we get a palindrome (11242422424211).

The spelling of 11222202202000 in words is "eleven trillion, two hundred twenty-two billion, two hundred two million, two hundred two thousand".