1044030220331 has 8 divisors (see below), whose sum is σ = 1193183574240. Its totient is φ = 894878411328.

The previous prime is 1044030220327. The next prime is 1044030220333. The reversal of 1044030220331 is 1330220304401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1044030220331 - 2² = 1044030220327 is a prime.

It is a super-2 number, since 2×1044030220331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1044030220297 and 1044030220306.

It is not an unprimeable number, because it can be changed into a prime (1044030220333) 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, 2476055 + ... + 2866863.

It is an arithmetic number, because the mean of its divisors is an integer number (149147946780).

Almost surely, 2^{1044030220331} is an apocalyptic number.

1044030220331 is a deficient number, since it is larger than the sum of its proper divisors (149153353909).

1044030220331 is an equidigital number, since it uses as much as digits as its factorization.

1044030220331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772453.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1044030220331 its reverse (1330220304401), we get a palindrome (2374250524732).

The spelling of 1044030220331 in words is "one trillion, forty-four billion, thirty million, two hundred twenty thousand, three hundred thirty-one".