113222210 has 16 divisors (see below), whose sum is σ = 215788536. Its totient is φ = 42624768.

The previous prime is 113222203. The next prime is 113222237. The reversal of 113222210 is 12222311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 73393489 + 39828721 = 8567^2 + 6311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332837 + ... + 333176.

Almost surely, 2^113222210 is an apocalyptic number.

113222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113222210 is a deficient number, since it is larger than the sum of its proper divisors (102566326).

113222210 is a wasteful number, since it uses less digits than its factorization.

113222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666037.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 113222210 is about 10640.5925586877. The cubic root of 113222210 is about 483.7755060476.

Adding to 113222210 its reverse (12222311), we get a palindrome (125444521).

The spelling of 113222210 in words is "one hundred thirteen million, two hundred twenty-two thousand, two hundred ten".