1223230103332 has 6 divisors (see below), whose sum is σ = 2140652680838. Its totient is φ = 611615051664.

The previous prime is 1223230103311. The next prime is 1223230103393. The reversal of 1223230103332 is 2333010323221.

It can be written as a sum of positive squares in only one way, i.e., 1220441629696 + 2788473636 = 1104736^2 + 52806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1223230103297 and 1223230103306.

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 as a sum of consecutive naturals, namely, 152903762913 + ... + 152903762920.

Almost surely, 2^{1223230103332} is an apocalyptic number.

It is an amenable number.

1223230103332 is a deficient number, since it is larger than the sum of its proper divisors (917422577506).

1223230103332 is a wasteful number, since it uses less digits than its factorization.

1223230103332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305807525837 (or 305807525835 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1223230103332 its reverse (2333010323221), we get a palindrome (3556240426553).

The spelling of 1223230103332 in words is "one trillion, two hundred twenty-three billion, two hundred thirty million, one hundred three thousand, three hundred thirty-two".