113202211223 has 8 divisors (see below), whose sum is σ = 123004101120. Its totient is φ = 103784709240.

The previous prime is 113202211219. The next prime is 113202211231. The reversal of 113202211223 is 322112202311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113202211223 - 2² = 113202211219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113202211195 and 113202211204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113202211253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96096365 + ... + 96097542.

It is an arithmetic number, because the mean of its divisors is an integer number (15375512640).

Almost surely, 2^113202211223 is an apocalyptic number.

113202211223 is a deficient number, since it is larger than the sum of its proper divisors (9801889897).

113202211223 is a wasteful number, since it uses less digits than its factorization.

113202211223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192193957.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 113202211223 its reverse (322112202311), we get a palindrome (435314413534).

The spelling of 113202211223 in words is "one hundred thirteen billion, two hundred two million, two hundred eleven thousand, two hundred twenty-three".