11233421160 has 256 divisors, whose sum is σ = 38545839360. Its totient is φ = 2594488320.

The previous prime is 11233421153. The next prime is 11233421207. The reversal of 11233421160 is 6112433211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 11233421160.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16256415 + ... + 16257105.

It is an arithmetic number, because the mean of its divisors is an integer number (150569685).

Almost surely, 2^11233421160 is an apocalyptic number.

11233421160 is a gapful number since it is divisible by the number (10) 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 11233421160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19272919680).

11233421160 is an abundant number, since it is smaller than the sum of its proper divisors (27312418200).

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

11233421160 is a wasteful number, since it uses less digits than its factorization.

11233421160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11233421160 its reverse (6112433211), we get a palindrome (17345854371).

The spelling of 11233421160 in words is "eleven billion, two hundred thirty-three million, four hundred twenty-one thousand, one hundred sixty".