11100202022000 has 320 divisors, whose sum is σ = 33657517281024. Its totient is φ = 3446744371200.

The previous prime is 11100202021981. The next prime is 11100202022009. The reversal of 11100202022000 is 22020200111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100202022009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9070622 + ... + 10221378.

Almost surely, 2^{11100202022000} is an apocalyptic number.

11100202022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11100202022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16828758640512).

11100202022000 is an abundant number, since it is smaller than the sum of its proper divisors (22557315259024).

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

11100202022000 is a wasteful number, since it uses less digits than its factorization.

11100202022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150853 (or 1150837 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11100202022000 its reverse (22020200111), we get a palindrome (11122222222111).

The spelling of 11100202022000 in words is "eleven trillion, one hundred billion, two hundred two million, twenty-two thousand".