11040030023222 has 4 divisors (see below), whose sum is σ = 16560045034836. Its totient is φ = 5520015011610.

The previous prime is 11040030023213. The next prime is 11040030023251. The reversal of 11040030023222 is 22232003004011.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×11040030023222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11040030023194 and 11040030023203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760007505804 + ... + 2760007505807.

It is an arithmetic number, because the mean of its divisors is an integer number (4140011258709).

Almost surely, 2^{11040030023222} is an apocalyptic number.

11040030023222 is a deficient number, since it is larger than the sum of its proper divisors (5520015011614).

11040030023222 is an equidigital number, since it uses as much as digits as its factorization.

11040030023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520015011613.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11040030023222 its reverse (22232003004011), we get a palindrome (33272033027233).

The spelling of 11040030023222 in words is "eleven trillion, forty billion, thirty million, twenty-three thousand, two hundred twenty-two".