222210100133130 has 128 divisors (see below), whose sum is σ = 570282732748800. Its totient is φ = 55290133382400.

The previous prime is 222210100133117. The next prime is 222210100133191. The reversal of 222210100133130 is 31331001012222.

It is a super-2 number, since 2×222210100133130² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222210100133097 and 222210100133106.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13661835 + ... + 25121025.

It is an arithmetic number, because the mean of its divisors is an integer number (4455333849600).

Almost surely, 2^{222210100133130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222210100133130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285141366374400).

222210100133130 is an abundant number, since it is smaller than the sum of its proper divisors (348072632615670).

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

222210100133130 is a wasteful number, since it uses less digits than its factorization.

222210100133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11459980.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 222210100133130 its reverse (31331001012222), we get a palindrome (253541101145352).

The spelling of 222210100133130 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred million, one hundred thirty-three thousand, one hundred thirty".