11230510004120 has 64 divisors (see below), whose sum is σ = 27566142566400. Its totient is φ = 4083770666880.

The previous prime is 11230510004107. The next prime is 11230510004159. The reversal of 11230510004120 is 2140001503211.

It is a super-2 number, since 2×11230510004120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11230510004092 and 11230510004101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67879337 + ... + 68044583.

It is an arithmetic number, because the mean of its divisors is an integer number (430720977600).

Almost surely, 2^{11230510004120} is an apocalyptic number.

11230510004120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11230510004120 is an abundant number, since it is smaller than the sum of its proper divisors (16335632562280).

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

11230510004120 is a wasteful number, since it uses less digits than its factorization.

11230510004120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319728 (or 319724 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11230510004120 its reverse (2140001503211), we get a palindrome (13370511507331).

The spelling of 11230510004120 in words is "eleven trillion, two hundred thirty billion, five hundred ten million, four thousand, one hundred twenty".