11011122002202 has 256 divisors, whose sum is σ = 27836979609600. Its totient is φ = 2832781248000.

The previous prime is 11011122002191. The next prime is 11011122002249. The reversal of 11011122002202 is 20220022111011.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1928052127 + ... + 1928057837.

It is an arithmetic number, because the mean of its divisors is an integer number (108738201600).

Almost surely, 2^{11011122002202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11011122002202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13918489804800).

11011122002202 is an abundant number, since it is smaller than the sum of its proper divisors (16825857607398).

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

11011122002202 is a wasteful number, since it uses less digits than its factorization.

11011122002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7153.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11011122002202 its reverse (20220022111011), we get a palindrome (31231144113213).

The spelling of 11011122002202 in words is "eleven trillion, eleven billion, one hundred twenty-two million, two thousand, two hundred two".