113030511276 has 12 divisors (see below), whose sum is σ = 263737859672. Its totient is φ = 37676837088.

The previous prime is 113030511233. The next prime is 113030511289. The reversal of 113030511276 is 672115030311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×113030511276³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4709604625 + ... + 4709604648.

Almost surely, 2^113030511276 is an apocalyptic number.

It is an amenable number.

113030511276 is an abundant number, since it is smaller than the sum of its proper divisors (150707348396).

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

113030511276 is a wasteful number, since it uses less digits than its factorization.

113030511276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9419209280 (or 9419209278 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

Adding to 113030511276 its reverse (672115030311), we get a palindrome (785145541587).

The spelling of 113030511276 in words is "one hundred thirteen billion, thirty million, five hundred eleven thousand, two hundred seventy-six".