222030031130 has 16 divisors (see below), whose sum is σ = 413435230920. Its totient is φ = 85749529152.

The previous prime is 222030031073. The next prime is 222030031141. The reversal of 222030031130 is 31130030222.

It can be written as a sum of positive squares in 4 ways, for example, as 172684295809 + 49345735321 = 415553^2 + 222139^2 .

It is a super-3 number, since 3×222030031130³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222030031099 and 222030031108.

It is an unprimeable number.

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, 382810109 + ... + 382810688.

Almost surely, 2^222030031130 is an apocalyptic number.

222030031130 is a deficient number, since it is larger than the sum of its proper divisors (191405199790).

222030031130 is a wasteful number, since it uses less digits than its factorization.

222030031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765620833.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 222030031130 its reverse (31130030222), we get a palindrome (253160061352).

The spelling of 222030031130 in words is "two hundred twenty-two billion, thirty million, thirty-one thousand, one hundred thirty".