130330212123 has 16 divisors (see below), whose sum is σ = 174492614016. Its totient is φ = 86527416000.

The previous prime is 130330212119. The next prime is 130330212143. The reversal of 130330212123 is 321212033031.

It is not a de Polignac number, because 130330212123 - 2² = 130330212119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130330212123.

It is not an unprimeable number, because it can be changed into a prime (130330212143) 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 15 ways as a sum of consecutive naturals, for example, 8902936 + ... + 8917562.

It is an arithmetic number, because the mean of its divisors is an integer number (10905788376).

Almost surely, 2^130330212123 is an apocalyptic number.

130330212123 is a deficient number, since it is larger than the sum of its proper divisors (44162401893).

130330212123 is a wasteful number, since it uses less digits than its factorization.

130330212123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26714.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 130330212123 its reverse (321212033031), we get a palindrome (451542245154).

The spelling of 130330212123 in words is "one hundred thirty billion, three hundred thirty million, two hundred twelve thousand, one hundred twenty-three".