11241430420 has 48 divisors (see below), whose sum is σ = 25776475200. Its totient is φ = 4084081920.

The previous prime is 11241430411. The next prime is 11241430439. The reversal of 11241430420 is 2403414211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11241430391 and 11241430400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225751 + ... + 271009.

It is an arithmetic number, because the mean of its divisors is an integer number (537009900).

Almost surely, 2^11241430420 is an apocalyptic number.

11241430420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11241430420 is an abundant number, since it is smaller than the sum of its proper divisors (14535044780).

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

11241430420 is a wasteful number, since it uses less digits than its factorization.

11241430420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46408 (or 46406 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11241430420 its reverse (2403414211), we get a palindrome (13644844631).

The spelling of 11241430420 in words is "eleven billion, two hundred forty-one million, four hundred thirty thousand, four hundred twenty".