11220200121002 has 8 divisors (see below), whose sum is σ = 16848185731812. Its totient is φ = 5604138210400.

The previous prime is 11220200120999. The next prime is 11220200121029. The reversal of 11220200121002 is 20012100202211.

It can be written as a sum of positive squares in 2 ways, for example, as 10146015048961 + 1074185072041 = 3185281^2 + 1036429^2 .

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, 2980922699 + ... + 2980926462.

Almost surely, 2^{11220200121002} is an apocalyptic number.

11220200121002 is a deficient number, since it is larger than the sum of its proper divisors (5627985610810).

11220200121002 is an equidigital number, since it uses as much as digits as its factorization.

11220200121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5961850104.

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

Adding to 11220200121002 its reverse (20012100202211), we get a palindrome (31232300323213).

The spelling of 11220200121002 in words is "eleven trillion, two hundred twenty billion, two hundred million, one hundred twenty-one thousand, two".