1113103213230 has 64 divisors (see below), whose sum is σ = 2728647751680. Its totient is φ = 290473634304.

The previous prime is 1113103213163. The next prime is 1113103213249. The reversal of 1113103213230 is 323123013111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1113103213197 and 1113103213206.

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, 11526607 + ... + 11622773.

It is an arithmetic number, because the mean of its divisors is an integer number (42635121120).

Almost surely, 2^{1113103213230} is an apocalyptic number.

1113103213230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113103213230 is an abundant number, since it is smaller than the sum of its proper divisors (1615544538450).

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

1113103213230 is a wasteful number, since it uses less digits than its factorization.

1113103213230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104433.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1113103213230 its reverse (323123013111), we get a palindrome (1436226226341).

The spelling of 1113103213230 in words is "one trillion, one hundred thirteen billion, one hundred three million, two hundred thirteen thousand, two hundred thirty".