11353131230 has 32 divisors (see below), whose sum is σ = 23595800256. Its totient is φ = 3852370944.

The previous prime is 11353131197. The next prime is 11353131259. The reversal of 11353131230 is 3213135311.

It is a junction number, because it is equal to n+sod(n) for n = 11353131196 and 11353131205.

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, 829229 + ... + 842808.

It is an arithmetic number, because the mean of its divisors is an integer number (737368758).

Almost surely, 2^11353131230 is an apocalyptic number.

11353131230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11353131230 is an abundant number, since it is smaller than the sum of its proper divisors (12242669026).

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

11353131230 is a wasteful number, since it uses less digits than its factorization.

11353131230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672148.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 11353131230 its reverse (3213135311), we get a palindrome (14566266541).

The spelling of 11353131230 in words is "eleven billion, three hundred fifty-three million, one hundred thirty-one thousand, two hundred thirty".