11001020122204 has 12 divisors (see below), whose sum is σ = 22002040244464. Its totient is φ = 4714722909504.

The previous prime is 11001020122091. The next prime is 11001020122217. The reversal of 11001020122204 is 40222102010011.

11001020122204 is an admirable number.

It is a super-2 number, since 2×11001020122204² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 196446787869 + ... + 196446787924.

Almost surely, 2^{11001020122204} is an apocalyptic number.

11001020122204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11001020122204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11001020122204 is a wasteful number, since it uses less digits than its factorization.

11001020122204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392893575804 (or 392893575802 counting only the distinct ones).

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

Adding to 11001020122204 its reverse (40222102010011), we get a palindrome (51223122132215).

The spelling of 11001020122204 in words is "eleven trillion, one billion, twenty million, one hundred twenty-two thousand, two hundred four".