1030130012231 has 4 divisors (see below), whose sum is σ = 1034404410864. Its totient is φ = 1025855613600.

The previous prime is 1030130012227. The next prime is 1030130012281. The reversal of 1030130012231 is 1322100310301.

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 1030130012231 - 2² = 1030130012227 is a prime.

It is a super-2 number, since 2×1030130012231² (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 (1030130012281) 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 3 ways as a sum of consecutive naturals, for example, 2137198955 + ... + 2137199436.

It is an arithmetic number, because the mean of its divisors is an integer number (258601102716).

Almost surely, 2^{1030130012231} is an apocalyptic number.

1030130012231 is a deficient number, since it is larger than the sum of its proper divisors (4274398633).

1030130012231 is an equidigital number, since it uses as much as digits as its factorization.

1030130012231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4274398632.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1030130012231 its reverse (1322100310301), we get a palindrome (2352230322532).

The spelling of 1030130012231 in words is "one trillion, thirty billion, one hundred thirty million, twelve thousand, two hundred thirty-one".