11304222423004 has 144 divisors (see below), whose sum is σ = 23722139105280. Its totient is φ = 4697919233280.

The previous prime is 11304222422981. The next prime is 11304222423121. The reversal of 11304222423004 is 40032422240311.

It is a super-3 number, since 3×11304222423004³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 289113184 + ... + 289152280.

It is an arithmetic number, because the mean of its divisors is an integer number (164737077120).

Almost surely, 2^{11304222423004} is an apocalyptic number.

11304222423004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11304222423004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11861069552640).

11304222423004 is an abundant number, since it is smaller than the sum of its proper divisors (12417916682276).

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

11304222423004 is a wasteful number, since it uses less digits than its factorization.

11304222423004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39528 (or 39519 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 11304222423004 its reverse (40032422240311), we get a palindrome (51336644663315).

The spelling of 11304222423004 in words is "eleven trillion, three hundred four billion, two hundred twenty-two million, four hundred twenty-three thousand, four".