222122221013130 has 32 divisors (see below), whose sum is σ = 533128563384768. Its totient is φ = 59228677497600.

The previous prime is 222122221013113. The next prime is 222122221013201. The reversal of 222122221013130 is 31310122221222.

It is a self number, because there is not a number n which added to its sum of digits gives 222122221013130.

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 15 ways as a sum of consecutive naturals, for example, 244211791 + ... + 245119650.

It is an arithmetic number, because the mean of its divisors is an integer number (16660267605774).

Almost surely, 2^{222122221013130} is an apocalyptic number.

222122221013130 is an abundant number, since it is smaller than the sum of its proper divisors (311006342371638).

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

222122221013130 is a wasteful number, since it uses less digits than its factorization.

222122221013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489346582.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 222122221013130 its reverse (31310122221222), we get a palindrome (253432343234352).

The spelling of 222122221013130 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, two hundred twenty-one million, thirteen thousand, one hundred thirty".