130030121231011 has 4 divisors (see below), whose sum is σ = 130448224515024. Its totient is φ = 129612017947000.

The previous prime is 130030121230909. The next prime is 130030121231047. The reversal of 130030121231011 is 110132121030031.

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 130030121231011 - 2¹⁷ = 130030121099939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130030121231011.

It is not an unprimeable number, because it can be changed into a prime (130030121231051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209051641540 + ... + 209051642161.

It is an arithmetic number, because the mean of its divisors is an integer number (32612056128756).

Almost surely, 2^{130030121231011} is an apocalyptic number.

130030121231011 is a deficient number, since it is larger than the sum of its proper divisors (418103284013).

130030121231011 is an equidigital number, since it uses as much as digits as its factorization.

130030121231011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418103284012.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 130030121231011 its reverse (110132121030031), we get a palindrome (240162242261042).

The spelling of 130030121231011 in words is "one hundred thirty trillion, thirty billion, one hundred twenty-one million, two hundred thirty-one thousand, eleven".