11342221120002 has 16 divisors (see below), whose sum is σ = 22686384375072. Its totient is φ = 3780416684160.

The previous prime is 11342221119961. The next prime is 11342221120051. The reversal of 11342221120002 is 20002112224311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80846368 + ... + 80986539.

It is an arithmetic number, because the mean of its divisors is an integer number (1417899023442).

Almost surely, 2^{11342221120002} is an apocalyptic number.

11342221120002 is an abundant number, since it is smaller than the sum of its proper divisors (11344163255070).

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

11342221120002 is a wasteful number, since it uses less digits than its factorization.

11342221120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161844593.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11342221120002 its reverse (20002112224311), we get a palindrome (31344333344313).

The spelling of 11342221120002 in words is "eleven trillion, three hundred forty-two billion, two hundred twenty-one million, one hundred twenty thousand, two".