1131213110230 has 64 divisors (see below), whose sum is σ = 2332839813120. Its totient is φ = 386883385344.

The previous prime is 1131213110227. The next prime is 1131213110243. The reversal of 1131213110230 is 320113121311.

It is a junction number, because it is equal to n+sod(n) for n = 1131213110198 and 1131213110207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58111479 + ... + 58130941.

It is an arithmetic number, because the mean of its divisors is an integer number (36450622080).

Almost surely, 2^{1131213110230} is an apocalyptic number.

1131213110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131213110230 is an abundant number, since it is smaller than the sum of its proper divisors (1201626702890).

1131213110230 is a wasteful number, since it uses less digits than its factorization.

1131213110230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21493.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1131213110230 its reverse (320113121311), we get a palindrome (1451326231541).

The spelling of 1131213110230 in words is "one trillion, one hundred thirty-one billion, two hundred thirteen million, one hundred ten thousand, two hundred thirty".