1223330780332 has 6 divisors (see below), whose sum is σ = 2140828865588. Its totient is φ = 611665390164.

The previous prime is 1223330780213. The next prime is 1223330780341. The reversal of 1223330780332 is 2330870333221.

It is a junction number, because it is equal to n+sod(n) for n = 1223330780291 and 1223330780300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152916347538 + ... + 152916347545.

Almost surely, 2^{1223330780332} is an apocalyptic number.

It is an amenable number.

1223330780332 is a deficient number, since it is larger than the sum of its proper divisors (917498085256).

1223330780332 is a wasteful number, since it uses less digits than its factorization.

1223330780332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305832695087 (or 305832695085 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 37.

The spelling of 1223330780332 in words is "one trillion, two hundred twenty-three billion, three hundred thirty million, seven hundred eighty thousand, three hundred thirty-two".