11000222412 has 24 divisors (see below), whose sum is σ = 25674686016. Its totient is φ = 3665669328.

The previous prime is 11000222411. The next prime is 11000222423. The reversal of 11000222412 is 21422200011.

It is a super-2 number, since 2×11000222412² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11000222391 and 11000222400.

It is not an unprimeable number, because it can be changed into a prime (11000222411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90598 + ... + 173805.

It is an arithmetic number, because the mean of its divisors is an integer number (1069778584).

Almost surely, 2^11000222412 is an apocalyptic number.

11000222412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11000222412 is an abundant number, since it is smaller than the sum of its proper divisors (14674463604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000222412 is a wasteful number, since it uses less digits than its factorization.

11000222412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267877 (or 267875 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11000222412 its reverse (21422200011), we get a palindrome (32422422423).

The spelling of 11000222412 in words is "eleven billion, two hundred twenty-two thousand, four hundred twelve".