11130303023120 has 40 divisors (see below), whose sum is σ = 26066844733464. Its totient is φ = 4419623969792.

The previous prime is 11130303023107. The next prime is 11130303023123. The reversal of 11130303023120 is 2132030303111.

It can be written as a sum of positive squares in 4 ways, for example, as 1860714496 + 11128442308624 = 43136^2 + 3335932^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×11130303023120² (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 = 11130303023092 and 11130303023101.

It is not an unprimeable number, because it can be changed into a prime (11130303023123) 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 7 ways as a sum of consecutive naturals, for example, 507758339 + ... + 507780258.

Almost surely, 2^{11130303023120} is an apocalyptic number.

11130303023120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130303023120 is an abundant number, since it is smaller than the sum of its proper divisors (14936541710344).

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

11130303023120 is a wasteful number, since it uses less digits than its factorization.

11130303023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015538747 (or 1015538741 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11130303023120 its reverse (2132030303111), we get a palindrome (13262333326231).

The spelling of 11130303023120 in words is "eleven trillion, one hundred thirty billion, three hundred three million, twenty-three thousand, one hundred twenty".