11001020122202 has 8 divisors (see below), whose sum is σ = 18001669290912. Its totient is φ = 5000463691900.

The previous prime is 11001020122091. The next prime is 11001020122217. The reversal of 11001020122202 is 20222102010011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250023184574 + ... + 250023184617.

It is an arithmetic number, because the mean of its divisors is an integer number (2250208661364).

Almost surely, 2^{11001020122202} is an apocalyptic number.

11001020122202 is a deficient number, since it is larger than the sum of its proper divisors (7000649168710).

11001020122202 is a wasteful number, since it uses less digits than its factorization.

11001020122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500046369204.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11001020122202 its reverse (20222102010011), we get a palindrome (31223122132213).

The spelling of 11001020122202 in words is "eleven trillion, one billion, twenty million, one hundred twenty-two thousand, two hundred two".