122333221130 has 16 divisors (see below), whose sum is σ = 220216107240. Its totient is φ = 48929664192.

The previous prime is 122333221121. The next prime is 122333221147. The reversal of 122333221130 is 31122333221.

It can be written as a sum of positive squares in 4 ways, for example, as 115292165209 + 7041055921 = 339547^2 + 83911^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122333221096 and 122333221105.

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, 309089 + ... + 583268.

Almost surely, 2^122333221130 is an apocalyptic number.

122333221130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122333221130 is a deficient number, since it is larger than the sum of its proper divisors (97882886110).

122333221130 is a wasteful number, since it uses less digits than its factorization.

122333221130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906073.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 122333221130 its reverse (31122333221), we get a palindrome (153455554351).

The spelling of 122333221130 in words is "one hundred twenty-two billion, three hundred thirty-three million, two hundred twenty-one thousand, one hundred thirty".