11430354224 has 80 divisors (see below), whose sum is σ = 23185301760. Its totient is φ = 5452800000.

The previous prime is 11430354223. The next prime is 11430354227. The reversal of 11430354224 is 42245303411.

It is a super-2 number, since 2×11430354224² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11430354223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20088212 + ... + 20088780.

It is an arithmetic number, because the mean of its divisors is an integer number (289816272).

Almost surely, 2^11430354224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11430354224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11592650880).

11430354224 is an abundant number, since it is smaller than the sum of its proper divisors (11754947536).

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

11430354224 is a wasteful number, since it uses less digits than its factorization.

11430354224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 11430354224 its reverse (42245303411), we get a palindrome (53675657635).

The spelling of 11430354224 in words is "eleven billion, four hundred thirty million, three hundred fifty-four thousand, two hundred twenty-four".