1233222310120 has 16 divisors (see below), whose sum is σ = 2774750197860. Its totient is φ = 493288924032.

The previous prime is 1233222310109. The next prime is 1233222310121. The reversal of 1233222310120 is 210132223321.

It can be written as a sum of positive squares in 2 ways, for example, as 1048334349924 + 184887960196 = 1023882^2 + 429986^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1233222310091 and 1233222310100.

It is not an unprimeable number, because it can be changed into a prime (1233222310121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15415278837 + ... + 15415278916.

Almost surely, 2^{1233222310120} is an apocalyptic number.

1233222310120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233222310120 is an abundant number, since it is smaller than the sum of its proper divisors (1541527887740).

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

1233222310120 is a wasteful number, since it uses less digits than its factorization.

1233222310120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30830557764 (or 30830557760 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1233222310120 its reverse (210132223321), we get a palindrome (1443354533441).

The spelling of 1233222310120 in words is "one trillion, two hundred thirty-three billion, two hundred twenty-two million, three hundred ten thousand, one hundred twenty".