222241130 has 8 divisors (see below), whose sum is σ = 400034052. Its totient is φ = 88896448.

The previous prime is 222241087. The next prime is 222241133. The reversal of 222241130 is 31142222.

It can be written as a sum of positive squares in 2 ways, for example, as 187936681 + 34304449 = 13709^2 + 5857^2 .

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

It is a super-2 number, since 2×222241130² = 98782239727353800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222241099 and 222241108.

It is not an unprimeable number, because it can be changed into a prime (222241133) 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, 11112047 + ... + 11112066.

Almost surely, 2^222241130 is an apocalyptic number.

222241130 is a deficient number, since it is larger than the sum of its proper divisors (177792922).

222241130 is a wasteful number, since it uses less digits than its factorization.

222241130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22224120.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 222241130 is about 14907.7540226555. The cubic root of 222241130 is about 605.7240426464.

Adding to 222241130 its reverse (31142222), we get a palindrome (253383352).

The spelling of 222241130 in words is "two hundred twenty-two million, two hundred forty-one thousand, one hundred thirty".