130330111142 has 64 divisors (see below), whose sum is σ = 259655652864. Its totient is φ = 47497674240.

The previous prime is 130330111141. The next prime is 130330111147. The reversal of 130330111142 is 241111033031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130330111141) 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 31 ways as a sum of consecutive naturals, for example, 274028 + ... + 579440.

It is an arithmetic number, because the mean of its divisors is an integer number (4057119576).

Almost surely, 2^130330111142 is an apocalyptic number.

130330111142 is a deficient number, since it is larger than the sum of its proper divisors (129325541722).

130330111142 is a wasteful number, since it uses less digits than its factorization.

130330111142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305613.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 130330111142 its reverse (241111033031), we get a palindrome (371441144173).

The spelling of 130330111142 in words is "one hundred thirty billion, three hundred thirty million, one hundred eleven thousand, one hundred forty-two".