11302223400 has 288 divisors, whose sum is σ = 40997480160. Its totient is φ = 2773854720.

The previous prime is 11302223393. The next prime is 11302223423. The reversal of 11302223400 is 432220311.

11302223400 is a `hidden beast` number, since 1 + 1 + 302 + 22 + 340 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12799359 + ... + 12800241.

Almost surely, 2^11302223400 is an apocalyptic number.

11302223400 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 11302223400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20498740080).

11302223400 is an abundant number, since it is smaller than the sum of its proper divisors (29695256760).

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

11302223400 is a wasteful number, since it uses less digits than its factorization.

11302223400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465 (or 1453 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11302223400 its reverse (432220311), we get a palindrome (11734443711).

The spelling of 11302223400 in words is "eleven billion, three hundred two million, two hundred twenty-three thousand, four hundred".