11230313130 has 48 divisors (see below), whose sum is σ = 29218644000. Its totient is φ = 2992716384.

The previous prime is 11230313123. The next prime is 11230313167. The reversal of 11230313130 is 3131303211.

It is a happy number.

It is a super-2 number, since 2×11230313130² (a number of 21 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 93289 + ... + 176531.

It is an arithmetic number, because the mean of its divisors is an integer number (608721750).

Almost surely, 2^11230313130 is an apocalyptic number.

11230313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230313130 is an abundant number, since it is smaller than the sum of its proper divisors (17988330870).

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

11230313130 is a wasteful number, since it uses less digits than its factorization.

11230313130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84755 (or 84752 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11230313130 its reverse (3131303211), we get a palindrome (14361616341).

The spelling of 11230313130 in words is "eleven billion, two hundred thirty million, three hundred thirteen thousand, one hundred thirty".