11230002023020 has 96 divisors (see below), whose sum is σ = 26155381948416. Its totient is φ = 4015660665600.

The previous prime is 11230002023017. The next prime is 11230002023021. The reversal of 11230002023020 is 2032020003211.

It is a super-2 number, since 2×11230002023020² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230002022985 and 11230002023003.

It is not an unprimeable number, because it can be changed into a prime (11230002023021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53131669 + ... + 53342611.

It is an arithmetic number, because the mean of its divisors is an integer number (272451895296).

Almost surely, 2^{11230002023020} is an apocalyptic number.

11230002023020 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 11230002023020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13077690974208).

11230002023020 is an abundant number, since it is smaller than the sum of its proper divisors (14925379925396).

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

11230002023020 is a wasteful number, since it uses less digits than its factorization.

11230002023020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214991 (or 214989 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11230002023020 its reverse (2032020003211), we get a palindrome (13262022026231).

The spelling of 11230002023020 in words is "eleven trillion, two hundred thirty billion, two million, twenty-three thousand, twenty".