11022211221202 has 16 divisors (see below), whose sum is σ = 16886757336192. Its totient is φ = 5393315273200.

The previous prime is 11022211221169. The next prime is 11022211221209. The reversal of 11022211221202 is 20212211222011.

It is a super-4 number, since 4×11022211221202⁴ (a number of 53 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11022211221202.

It is not an unprimeable number, because it can be changed into a prime (11022211221209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4833424 + ... + 6738427.

It is an arithmetic number, because the mean of its divisors is an integer number (1055422333512).

Almost surely, 2^{11022211221202} is an apocalyptic number.

11022211221202 is a deficient number, since it is larger than the sum of its proper divisors (5864546114990).

11022211221202 is a wasteful number, since it uses less digits than its factorization.

11022211221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11582033.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11022211221202 its reverse (20212211222011), we get a palindrome (31234422443213).

The spelling of 11022211221202 in words is "eleven trillion, twenty-two billion, two hundred eleven million, two hundred twenty-one thousand, two hundred two".