11120022022 has 8 divisors (see below), whose sum is σ = 16782365016. Its totient is φ = 5525900352.

The previous prime is 11120022013. The next prime is 11120022029. The reversal of 11120022022 is 22022002111.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 11120021993 and 11120022011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120022029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17054923 + ... + 17055574.

It is an arithmetic number, because the mean of its divisors is an integer number (2097795627).

Almost surely, 2^11120022022 is an apocalyptic number.

11120022022 is a deficient number, since it is larger than the sum of its proper divisors (5662342994).

11120022022 is a wasteful number, since it uses less digits than its factorization.

11120022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34110662.

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

Adding to 11120022022 its reverse (22022002111), we get a palindrome (33142024133).

The spelling of 11120022022 in words is "eleven billion, one hundred twenty million, twenty-two thousand, twenty-two".