11230233403020 has 192 divisors, whose sum is σ = 32111296560000. Its totient is φ = 2931873767424.

The previous prime is 11230233403001. The next prime is 11230233403027. The reversal of 11230233403020 is 2030433203211.

11230233403020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11230233403020² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230233403027) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1115322546 + ... + 1115332614.

It is an arithmetic number, because the mean of its divisors is an integer number (167246336250).

Almost surely, 2^{11230233403020} is an apocalyptic number.

11230233403020 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 11230233403020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16055648280000).

11230233403020 is an abundant number, since it is smaller than the sum of its proper divisors (20881063156980).

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

11230233403020 is a wasteful number, since it uses less digits than its factorization.

11230233403020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12012 (or 12010 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 11230233403020 its reverse (2030433203211), we get a palindrome (13260666606231).

The spelling of 11230233403020 in words is "eleven trillion, two hundred thirty billion, two hundred thirty-three million, four hundred three thousand, twenty".