11301131230 has 16 divisors (see below), whose sum is σ = 20361785184. Its totient is φ = 4516063840.

The previous prime is 11301131221. The next prime is 11301131311. The reversal of 11301131230 is 3213110311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537757 + ... + 558376.

It is an arithmetic number, because the mean of its divisors is an integer number (1272611574).

Almost surely, 2^11301131230 is an apocalyptic number.

11301131230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11301131230 is a deficient number, since it is larger than the sum of its proper divisors (9060653954).

11301131230 is a wasteful number, since it uses less digits than its factorization.

11301131230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097171.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11301131230 its reverse (3213110311), we get a palindrome (14514241541).

The spelling of 11301131230 in words is "eleven billion, three hundred one million, one hundred thirty-one thousand, two hundred thirty".