113223270 has 16 divisors (see below), whose sum is σ = 271735920. Its totient is φ = 30192864.

The previous prime is 113223217. The next prime is 113223277. The reversal of 113223270 is 72322311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113223277) 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 7 ways as a sum of consecutive naturals, for example, 1887025 + ... + 1887084.

It is an arithmetic number, because the mean of its divisors is an integer number (16983495).

Almost surely, 2^113223270 is an apocalyptic number.

113223270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113223270 is an abundant number, since it is smaller than the sum of its proper divisors (158512650).

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

113223270 is a wasteful number, since it uses less digits than its factorization.

113223270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774119.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 113223270 is about 10640.6423678272. The cubic root of 113223270 is about 483.7770157645. Note that the first 3 decimals are identical.

Adding to 113223270 its reverse (72322311), we get a palindrome (185545581).

The spelling of 113223270 in words is "one hundred thirteen million, two hundred twenty-three thousand, two hundred seventy".