113049180 has 36 divisors (see below), whose sum is σ = 342916392. Its totient is φ = 30146400.

The previous prime is 113049169. The next prime is 113049197. The reversal of 113049180 is 81940311.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313846 + ... + 314205.

Almost surely, 2^113049180 is an apocalyptic number.

113049180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113049180 is an abundant number, since it is smaller than the sum of its proper divisors (229867212).

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

113049180 is a wasteful number, since it uses less digits than its factorization.

113049180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628066 (or 628061 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 113049180 is about 10632.4587937128. The cubic root of 113049180 is about 483.5289397197.

Adding to 113049180 its reverse (81940311), we get a palindrome (194989491).

The spelling of 113049180 in words is "one hundred thirteen million, forty-nine thousand, one hundred eighty".