1220332296108 has 24 divisors (see below), whose sum is σ = 2848022206960. Its totient is φ = 406694548800.

The previous prime is 1220332296107. The next prime is 1220332296179. The reversal of 1220332296108 is 8016922330221.

It is not an unprimeable number, because it can be changed into a prime (1220332296103) 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 7 ways as a sum of consecutive naturals, for example, 10299043 + ... + 10416858.

Almost surely, 2^{1220332296108} is an apocalyptic number.

It is an amenable number.

1220332296108 is an abundant number, since it is smaller than the sum of its proper divisors (1627689910852).

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

1220332296108 is a wasteful number, since it uses less digits than its factorization.

1220332296108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20720817 (or 20720815 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 1220332296108 in words is "one trillion, two hundred twenty billion, three hundred thirty-two million, two hundred ninety-six thousand, one hundred eight".