222003422130 has 64 divisors (see below), whose sum is σ = 625381090560. Its totient is φ = 49372187904.

The previous prime is 222003422111. The next prime is 222003422159. The reversal of 222003422130 is 31224300222.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 222003422097 and 222003422106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14278165 + ... + 14293704.

It is an arithmetic number, because the mean of its divisors is an integer number (9771579540).

Almost surely, 2^222003422130 is an apocalyptic number.

222003422130 is an abundant number, since it is smaller than the sum of its proper divisors (403377668430).

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

222003422130 is a wasteful number, since it uses less digits than its factorization.

222003422130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28571923.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 222003422130 its reverse (31224300222), we get a palindrome (253227722352).

The spelling of 222003422130 in words is "two hundred twenty-two billion, three million, four hundred twenty-two thousand, one hundred thirty".