1113131303030 has 32 divisors (see below), whose sum is σ = 2023390774944. Its totient is φ = 440866882816.

The previous prime is 1113131303021. The next prime is 1113131303143. The reversal of 1113131303030 is 303031313111.

It is a super-2 number, since 2×1113131303030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113131302993 and 1113131303011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1847474 + ... + 2374746.

It is an arithmetic number, because the mean of its divisors is an integer number (63230961717).

Almost surely, 2^{1113131303030} is an apocalyptic number.

1113131303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113131303030 is a deficient number, since it is larger than the sum of its proper divisors (910259471914).

1113131303030 is a wasteful number, since it uses less digits than its factorization.

1113131303030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529360.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 1113131303030 its reverse (303031313111), we get a palindrome (1416162616141).

The spelling of 1113131303030 in words is "one trillion, one hundred thirteen billion, one hundred thirty-one million, three hundred three thousand, thirty".