10222131221130 has 64 divisors (see below), whose sum is σ = 24879590225280. Its totient is φ = 2687435652096.

The previous prime is 10222131221083. The next prime is 10222131221177. The reversal of 10222131221130 is 3112213122201.

It is an interprime number because it is at equal distance from previous prime (10222131221083) and next prime (10222131221177).

It is a junction number, because it is equal to n+sod(n) for n = 10222131221097 and 10222131221106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4265401 + ... + 6215939.

It is an arithmetic number, because the mean of its divisors is an integer number (388743597270).

Almost surely, 2^{10222131221130} is an apocalyptic number.

10222131221130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222131221130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12439795112640).

10222131221130 is an abundant number, since it is smaller than the sum of its proper divisors (14657459004150).

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

10222131221130 is a wasteful number, since it uses less digits than its factorization.

10222131221130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953015.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10222131221130 its reverse (3112213122201), we get a palindrome (13334344343331).

The spelling of 10222131221130 in words is "ten trillion, two hundred twenty-two billion, one hundred thirty-one million, two hundred twenty-one thousand, one hundred thirty".