1230044330331 has 24 divisors (see below), whose sum is σ = 1884099119760. Its totient is φ = 770621300736.

The previous prime is 1230044330329. The next prime is 1230044330419. The reversal of 1230044330331 is 1330334400321.

1230044330331 is a `hidden beast` number, since 12 + 300 + 4 + 43 + 303 + 3 + 1 = 666.

It is not a de Polignac number, because 1230044330331 - 2¹ = 1230044330329 is a prime.

It is a super-2 number, since 2×1230044330331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1230044330295 and 1230044330304.

It is not an unprimeable number, because it can be changed into a prime (1230044330131) 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 23 ways as a sum of consecutive naturals, for example, 5998950 + ... + 6200603.

It is an arithmetic number, because the mean of its divisors is an integer number (78504129990).

Almost surely, 2^{1230044330331} is an apocalyptic number.

1230044330331 is a deficient number, since it is larger than the sum of its proper divisors (654054789429).

1230044330331 is a wasteful number, since it uses less digits than its factorization.

1230044330331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12200235 (or 12200232 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1230044330331 its reverse (1330334400321), we get a palindrome (2560378730652).

The spelling of 1230044330331 in words is "one trillion, two hundred thirty billion, forty-four million, three hundred thirty thousand, three hundred thirty-one".