11122112001002 has 8 divisors (see below), whose sum is σ = 16848347883012. Its totient is φ = 5505996040000.

The previous prime is 11122112000963. The next prime is 11122112001071. The reversal of 11122112001002 is 20010021122111.

11122112001002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11018608886041 + 103503114961 = 3319429^2 + 321719^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27529979999 + ... + 27529980402.

Almost surely, 2^{11122112001002} is an apocalyptic number.

11122112001002 is a deficient number, since it is larger than the sum of its proper divisors (5726235882010).

11122112001002 is a wasteful number, since it uses less digits than its factorization.

11122112001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55059960504.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11122112001002 its reverse (20010021122111), we get a palindrome (31132133123113).

The spelling of 11122112001002 in words is "eleven trillion, one hundred twenty-two billion, one hundred twelve million, one thousand, two".