113012119 has 4 divisors (see below), whose sum is σ = 123285960. Its totient is φ = 102738280.

The previous prime is 113012117. The next prime is 113012131. The reversal of 113012119 is 911210311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113012119 - 2¹ = 113012117 is a prime.

It is a super-2 number, since 2×113012119² = 25543478081740322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113012096 and 113012105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113012117) 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 3 ways as a sum of consecutive naturals, for example, 5136904 + ... + 5136925.

It is an arithmetic number, because the mean of its divisors is an integer number (30821490).

Almost surely, 2^113012119 is an apocalyptic number.

113012119 is a deficient number, since it is larger than the sum of its proper divisors (10273841).

113012119 is a wasteful number, since it uses less digits than its factorization.

113012119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10273840.

The product of its (nonzero) digits is 54, while the sum is 19.

The square root of 113012119 is about 10630.7158272621. The cubic root of 113012119 is about 483.4760953894.

The spelling of 113012119 in words is "one hundred thirteen million, twelve thousand, one hundred nineteen".