11020000200012 has 96 divisors (see below), whose sum is σ = 28849617538560. Its totient is φ = 3637434876480.

The previous prime is 11020000199987. The next prime is 11020000200023. The reversal of 11020000200012 is 21000200002011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11020000199967 and 11020000200003.

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, 291107278 + ... + 291145130.

It is an arithmetic number, because the mean of its divisors is an integer number (300516849360).

Almost surely, 2^{11020000200012} is an apocalyptic number.

11020000200012 is a gapful number since it is divisible by the number (12) 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 11020000200012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14424808769280).

11020000200012 is an abundant number, since it is smaller than the sum of its proper divisors (17829617338548).

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

11020000200012 is a wasteful number, since it uses less digits than its factorization.

11020000200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64140 (or 64132 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 11020000200012 its reverse (21000200002011), we get a palindrome (32020200202023).

The spelling of 11020000200012 in words is "eleven trillion, twenty billion, two hundred thousand, twelve".