11201120022002 has 8 divisors (see below), whose sum is σ = 16802034334812. Its totient is φ = 5600441910400.

The previous prime is 11201120021999. The next prime is 11201120022007. The reversal of 11201120022002 is 20022002110211.

It can be written as a sum of positive squares in 2 ways, for example, as 11038534460041 + 162585561961 = 3322429^2 + 403219^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11201120022007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58931699 + ... + 59121462.

Almost surely, 2^{11201120022002} is an apocalyptic number.

11201120022002 is a deficient number, since it is larger than the sum of its proper divisors (5600914312810).

11201120022002 is a wasteful number, since it uses less digits than its factorization.

11201120022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118100604.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11201120022002 its reverse (20022002110211), we get a palindrome (31223122132213).

The spelling of 11201120022002 in words is "eleven trillion, two hundred one billion, one hundred twenty million, twenty-two thousand, two".