113311121030 has 16 divisors (see below), whose sum is σ = 203991147360. Its totient is φ = 45317530752.

The previous prime is 113311120991. The next prime is 113311121059. The reversal of 113311121030 is 30121113311.

It is a Curzon number.

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, 795650 + ... + 927189.

It is an arithmetic number, because the mean of its divisors is an integer number (12749446710).

Almost surely, 2^113311121030 is an apocalyptic number.

113311121030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113311121030 is a deficient number, since it is larger than the sum of its proper divisors (90680026330).

113311121030 is a wasteful number, since it uses less digits than its factorization.

113311121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729423.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 113311121030 its reverse (30121113311), we get a palindrome (143432234341).

The spelling of 113311121030 in words is "one hundred thirteen billion, three hundred eleven million, one hundred twenty-one thousand, thirty".