1223110130332 has 12 divisors (see below), whose sum is σ = 2140937429680. Its totient is φ = 611413721856.

The previous prime is 1223110130321. The next prime is 1223110130369. The reversal of 1223110130332 is 2330310113221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35316357 + ... + 35350972.

Almost surely, 2^{1223110130332} is an apocalyptic number.

It is an amenable number.

1223110130332 is a deficient number, since it is larger than the sum of its proper divisors (917827299348).

1223110130332 is a wasteful number, since it uses less digits than its factorization.

1223110130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70671660 (or 70671658 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1223110130332 its reverse (2330310113221), we get a palindrome (3553420243553).

The spelling of 1223110130332 in words is "one trillion, two hundred twenty-three billion, one hundred ten million, one hundred thirty thousand, three hundred thirty-two".