11402024232 has 128 divisors (see below), whose sum is σ = 30989952000. Its totient is φ = 3486236160.

The previous prime is 11402024213. The next prime is 11402024233. The reversal of 11402024232 is 23242020411.

It is a junction number, because it is equal to n+sod(n) for n = 11402024199 and 11402024208.

It is not an unprimeable number, because it can be changed into a prime (11402024233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1331019 + ... + 1339557.

It is an arithmetic number, because the mean of its divisors is an integer number (242109000).

Almost surely, 2^11402024232 is an apocalyptic number.

11402024232 is a gapful number since it is divisible by the number (12) 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 11402024232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15494976000).

11402024232 is an abundant number, since it is smaller than the sum of its proper divisors (19587927768).

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

11402024232 is a wasteful number, since it uses less digits than its factorization.

11402024232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8671 (or 8667 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 11402024232 its reverse (23242020411), we get a palindrome (34644044643).

The spelling of 11402024232 in words is "eleven billion, four hundred two million, twenty-four thousand, two hundred thirty-two".