11101202222000 has 160 divisors (see below), whose sum is σ = 29356736745024. Its totient is φ = 4026629376000.

The previous prime is 11101202221997. The next prime is 11101202222023. The reversal of 11101202222000 is 22220210111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8098484 + ... + 9369516.

Almost surely, 2^{11101202222000} is an apocalyptic number.

11101202222000 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 11101202222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14678368372512).

11101202222000 is an abundant number, since it is smaller than the sum of its proper divisors (18255534523024).

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

11101202222000 is a wasteful number, since it uses less digits than its factorization.

11101202222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271464 (or 1271448 counting only the distinct ones).

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

Adding to 11101202222000 its reverse (22220210111), we get a palindrome (11123422432111).

The spelling of 11101202222000 in words is "eleven trillion, one hundred one billion, two hundred two million, two hundred twenty-two thousand".