113002011000 has 96 divisors (see below), whose sum is σ = 381946827600. Its totient is φ = 30133867200.

The previous prime is 113002010987. The next prime is 113002011007. The reversal of 113002011000 is 110200311.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113002011007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6268890 + ... + 6286889.

Almost surely, 2^113002011000 is an apocalyptic number.

113002011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113002011000 is an abundant number, since it is smaller than the sum of its proper divisors (268944816600).

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

113002011000 is a wasteful number, since it uses less digits than its factorization.

113002011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12555806 (or 12555789 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 113002011000 its reverse (110200311), we get a palindrome (113112211311).

The spelling of 113002011000 in words is "one hundred thirteen billion, two million, eleven thousand".