1230444992107 has 4 divisors (see below), whose sum is σ = 1230448226760. Its totient is φ = 1230441757456.

The previous prime is 1230444991991. The next prime is 1230444992137. The reversal of 1230444992107 is 7012994440321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1230444992107 - 2¹⁵ = 1230444959339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230444992137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956818 + ... + 1837495.

It is an arithmetic number, because the mean of its divisors is an integer number (307612056690).

Almost surely, 2^{1230444992107} is an apocalyptic number.

1230444992107 is a deficient number, since it is larger than the sum of its proper divisors (3234653).

1230444992107 is an equidigital number, since it uses as much as digits as its factorization.

1230444992107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3234652.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 1230444992107 in words is "one trillion, two hundred thirty billion, four hundred forty-four million, nine hundred ninety-two thousand, one hundred seven".