222103130000 has 100 divisors (see below), whose sum is σ = 569365729020. Its totient is φ = 83615232000.

The previous prime is 222103129993. The next prime is 222103130057. The reversal of 222103130000 is 31301222.

It is a happy number.

222103130000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 10 ways, for example, as 71111822224 + 150991307776 = 266668^2 + 388576^2 .

It is a tau number, because it is divible by the number of its divisors (100).

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 19 ways as a sum of consecutive naturals, for example, 483245 + ... + 823244.

Almost surely, 2^222103130000 is an apocalyptic number.

222103130000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222103130000 is an abundant number, since it is smaller than the sum of its proper divisors (347262599020).

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

222103130000 is a wasteful number, since it uses less digits than its factorization.

222103130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306534 (or 1306513 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 222103130000 its reverse (31301222), we get a palindrome (222134431222).

The spelling of 222103130000 in words is "two hundred twenty-two billion, one hundred three million, one hundred thirty thousand".