222303113130 has 128 divisors (see below), whose sum is σ = 620286727680. Its totient is φ = 49935191040.

The previous prime is 222303113119. The next prime is 222303113141. The reversal of 222303113130 is 31311303222.

222303113130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222303113119) and next prime (222303113141).

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

It is a junction number, because it is equal to n+sod(n) for n = 222303113097 and 222303113106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15838956 + ... + 15852984.

It is an arithmetic number, because the mean of its divisors is an integer number (4845990060).

Almost surely, 2^222303113130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222303113130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310143363840).

222303113130 is an abundant number, since it is smaller than the sum of its proper divisors (397983614550).

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

222303113130 is a wasteful number, since it uses less digits than its factorization.

222303113130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15344.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 222303113130 its reverse (31311303222), we get a palindrome (253614416352).

The spelling of 222303113130 in words is "two hundred twenty-two billion, three hundred three million, one hundred thirteen thousand, one hundred thirty".