113041215 has 24 divisors (see below), whose sum is σ = 223929888. Its totient is φ = 51675840.

The previous prime is 113041213. The next prime is 113041267. The reversal of 113041215 is 512140311.

It is not a de Polignac number, because 113041215 - 2¹ = 113041213 is a prime.

It is a super-3 number, since 3×113041215³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113041213) 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, 179116 + ... + 179745.

It is an arithmetic number, because the mean of its divisors is an integer number (9330412).

Almost surely, 2^113041215 is an apocalyptic number.

113041215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113041215 is a deficient number, since it is larger than the sum of its proper divisors (110888673).

113041215 is a wasteful number, since it uses less digits than its factorization.

113041215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358879 (or 358876 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 113041215 is about 10632.0842265287. The cubic root of 113041215 is about 483.5175836047.

Adding to 113041215 its reverse (512140311), we get a palindrome (625181526).

The spelling of 113041215 in words is "one hundred thirteen million, forty-one thousand, two hundred fifteen".