222243401130 has 16 divisors (see below), whose sum is σ = 533384162784. Its totient is φ = 59264906960.

The previous prime is 222243401129. The next prime is 222243401173. The reversal of 222243401130 is 31104342222.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 222243401130.

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, 3704056656 + ... + 3704056715.

It is an arithmetic number, because the mean of its divisors is an integer number (33336510174).

Almost surely, 2^222243401130 is an apocalyptic number.

222243401130 is an abundant number, since it is smaller than the sum of its proper divisors (311140761654).

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

222243401130 is a wasteful number, since it uses less digits than its factorization.

222243401130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7408113381.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222243401130 its reverse (31104342222), we get a palindrome (253347743352).

The spelling of 222243401130 in words is "two hundred twenty-two billion, two hundred forty-three million, four hundred one thousand, one hundred thirty".