11110422412 has 24 divisors (see below), whose sum is σ = 20298751200. Its totient is φ = 5311021056.

The previous prime is 11110422409. The next prime is 11110422443. The reversal of 11110422412 is 21422401111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11110422412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161164 + ... + 219532.

It is an arithmetic number, because the mean of its divisors is an integer number (845781300).

Almost surely, 2^11110422412 is an apocalyptic number.

It is an amenable number.

11110422412 is a deficient number, since it is larger than the sum of its proper divisors (9188328788).

11110422412 is a wasteful number, since it uses less digits than its factorization.

11110422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60465 (or 60463 counting only the distinct ones).

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

Adding to 11110422412 its reverse (21422401111), we get a palindrome (32532823523).

The spelling of 11110422412 in words is "eleven billion, one hundred ten million, four hundred twenty-two thousand, four hundred twelve".