11210020222 has 8 divisors (see below), whose sum is σ = 16816174776. Its totient is φ = 5604628632.

The previous prime is 11210020219. The next prime is 11210020229. The reversal of 11210020222 is 22202001211.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210020229) 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, 152473 + ... + 213700.

It is an arithmetic number, because the mean of its divisors is an integer number (2102021847).

Almost surely, 2^11210020222 is an apocalyptic number.

11210020222 is a deficient number, since it is larger than the sum of its proper divisors (5606154554).

11210020222 is a wasteful number, since it uses less digits than its factorization.

11210020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381482.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11210020222 its reverse (22202001211), we get a palindrome (33412021433).

The spelling of 11210020222 in words is "eleven billion, two hundred ten million, twenty thousand, two hundred twenty-two".