2222130312222 has 16 divisors (see below), whose sum is σ = 4564375776912. Its totient is φ = 720690912000.

The previous prime is 2222130312197. The next prime is 2222130312247.

2222130312222 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2222130312197) and next prime (2222130312247).

It is a junction number, because it is equal to n+sod(n) for n = 2222130312192 and 2222130312201.

It is a congruent number.

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, 5004797779 + ... + 5004798222.

It is an arithmetic number, because the mean of its divisors is an integer number (285273486057).

Almost surely, 2^{2222130312222} is an apocalyptic number.

2222130312222 is an abundant number, since it is smaller than the sum of its proper divisors (2342245464690).

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

2222130312222 is a wasteful number, since it uses less digits than its factorization.

2222130312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009596043.

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

It can be divided in two parts, 2222130 and 312222, that added together give a palindrome (2534352).

The spelling of 2222130312222 in words is "two trillion, two hundred twenty-two billion, one hundred thirty million, three hundred twelve thousand, two hundred twenty-two".