113000331012 has 24 divisors (see below), whose sum is σ = 263675582016. Its totient is φ = 37665613728.

The previous prime is 113000331011. The next prime is 113000331019. The reversal of 113000331012 is 210133000311.

It is a junction number, because it is equal to n+sod(n) for n = 113000330982 and 113000331000.

It is not an unprimeable number, because it can be changed into a prime (113000331011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318553 + ... + 572255.

It is an arithmetic number, because the mean of its divisors is an integer number (10986482584).

Almost surely, 2^113000331012 is an apocalyptic number.

113000331012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113000331012 is an abundant number, since it is smaller than the sum of its proper divisors (150675251004).

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

113000331012 is a wasteful number, since it uses less digits than its factorization.

113000331012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290827 (or 290825 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 113000331012 its reverse (210133000311), we get a palindrome (323133331323).

The spelling of 113000331012 in words is "one hundred thirteen billion, three hundred thirty-one thousand, twelve".