11202121000222 has 8 divisors (see below), whose sum is σ = 16806901500936. Its totient is φ = 5599820499912.

The previous prime is 11202121000207. The next prime is 11202121000223. The reversal of 11202121000222 is 22200012120211.

It is a happy number.

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

It is a super-2 number, since 2×11202121000222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11202121000196 and 11202121000205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202121000223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619988808 + ... + 620006875.

It is an arithmetic number, because the mean of its divisors is an integer number (2100862687617).

Almost surely, 2^{11202121000222} is an apocalyptic number.

11202121000222 is a deficient number, since it is larger than the sum of its proper divisors (5604780500714).

11202121000222 is a wasteful number, since it uses less digits than its factorization.

11202121000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240000202.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11202121000222 its reverse (22200012120211), we get a palindrome (33402133120433).

The spelling of 11202121000222 in words is "eleven trillion, two hundred two billion, one hundred twenty-one million, two hundred twenty-two", and thus it is an aban number.