113211259 has 4 divisors (see below), whose sum is σ = 129384304. Its totient is φ = 97038216.

The previous prime is 113211257. The next prime is 113211269. The reversal of 113211259 is 952112311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 952112311 = 29 ⋅32831459.

It is a cyclic number.

It is not a de Polignac number, because 113211259 - 2¹ = 113211257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113211257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8086512 + ... + 8086525.

It is an arithmetic number, because the mean of its divisors is an integer number (32346076).

Almost surely, 2^113211259 is an apocalyptic number.

113211259 is a deficient number, since it is larger than the sum of its proper divisors (16173045).

113211259 is an equidigital number, since it uses as much as digits as its factorization.

113211259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16173044.

The product of its digits is 540, while the sum is 25.

The square root of 113211259 is about 10640.0779602407. The cubic root of 113211259 is about 483.7599084119.

The spelling of 113211259 in words is "one hundred thirteen million, two hundred eleven thousand, two hundred fifty-nine".