1030331113231 has 8 divisors (see below), whose sum is σ = 1246787229600. Its totient is φ = 831191486208.

The previous prime is 1030331113223. The next prime is 1030331113249. The reversal of 1030331113231 is 1323111330301.

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 1030331113231 - 2³ = 1030331113223 is a prime.

It is a super-2 number, since 2×1030331113231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030331113211) 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 7 ways as a sum of consecutive naturals, for example, 4329122206 + ... + 4329122443.

It is an arithmetic number, because the mean of its divisors is an integer number (155848403700).

Almost surely, 2^{1030331113231} is an apocalyptic number.

1030331113231 is a deficient number, since it is larger than the sum of its proper divisors (216456116369).

1030331113231 is an equidigital number, since it uses as much as digits as its factorization.

1030331113231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8658244673.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1030331113231 its reverse (1323111330301), we get a palindrome (2353442443532).

The spelling of 1030331113231 in words is "one trillion, thirty billion, three hundred thirty-one million, one hundred thirteen thousand, two hundred thirty-one".