11022020212202 has 32 divisors (see below), whose sum is σ = 17559316070400. Its totient is φ = 5174208568368.

The previous prime is 11022020212043. The next prime is 11022020212207. The reversal of 11022020212202 is 20221202022011.

It is a happy number.

It is a super-2 number, since 2×11022020212202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11022020212207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3192503 + ... + 5677685.

It is an arithmetic number, because the mean of its divisors is an integer number (548728627200).

Almost surely, 2^{11022020212202} is an apocalyptic number.

11022020212202 is a deficient number, since it is larger than the sum of its proper divisors (6537295858198).

11022020212202 is a wasteful number, since it uses less digits than its factorization.

11022020212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486250.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11022020212202 its reverse (20221202022011), we get a palindrome (31243222234213).

The spelling of 11022020212202 in words is "eleven trillion, twenty-two billion, twenty million, two hundred twelve thousand, two hundred two".