11130220022 has 8 divisors (see below), whose sum is σ = 16728523056. Its totient is φ = 5554045672.

The previous prime is 11130219979. The next prime is 11130220027. The reversal of 11130220022 is 22002203111.

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 = 11130219979 and 11130220006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130220027) 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, 5530913 + ... + 5532924.

It is an arithmetic number, because the mean of its divisors is an integer number (2091065382).

Almost surely, 2^11130220022 is an apocalyptic number.

11130220022 is a deficient number, since it is larger than the sum of its proper divisors (5598303034).

11130220022 is a wasteful number, since it uses less digits than its factorization.

11130220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11064342.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11130220022 its reverse (22002203111), we get a palindrome (33132423133).

The spelling of 11130220022 in words is "eleven billion, one hundred thirty million, two hundred twenty thousand, twenty-two".