11122210012002 has 16 divisors (see below), whose sum is σ = 22244475725472. Its totient is φ = 3707394053760.

The previous prime is 11122210011989. The next prime is 11122210012003. The reversal of 11122210012002 is 20021001222111.

11122210012002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11122210012003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547602 + ... + 4748082.

It is an arithmetic number, because the mean of its divisors is an integer number (1390279732842).

Almost surely, 2^{11122210012002} is an apocalyptic number.

11122210012002 is an abundant number, since it is smaller than the sum of its proper divisors (11122265713470).

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

11122210012002 is a wasteful number, since it uses less digits than its factorization.

11122210012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4641793.

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

Adding to 11122210012002 its reverse (20021001222111), we get a palindrome (31143211234113).

The spelling of 11122210012002 in words is "eleven trillion, one hundred twenty-two billion, two hundred ten million, twelve thousand, two".