122233121330 has 16 divisors (see below), whose sum is σ = 220650053400. Its totient is φ = 48753151872.

The previous prime is 122233121327. The next prime is 122233121359. The reversal of 122233121330 is 33121332221.

It can be written as a sum of positive squares in 4 ways, for example, as 96008881609 + 26224239721 = 309853^2 + 161939^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122233121296 and 122233121305.

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 7 ways as a sum of consecutive naturals, for example, 17508419 + ... + 17515398.

Almost surely, 2^122233121330 is an apocalyptic number.

122233121330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122233121330 is a deficient number, since it is larger than the sum of its proper divisors (98416932070).

122233121330 is a wasteful number, since it uses less digits than its factorization.

122233121330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35024173.

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

Adding to 122233121330 its reverse (33121332221), we get a palindrome (155354453551).

The spelling of 122233121330 in words is "one hundred twenty-two billion, two hundred thirty-three million, one hundred twenty-one thousand, three hundred thirty".