130312123043004 has 36 divisors (see below), whose sum is σ = 376457244347184. Its totient is φ = 37232035155072.

The previous prime is 130312123042957. The next prime is 130312123043051. The reversal of 130312123043004 is 400340321213031.

It is a happy number.

130312123043004 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 121 + 230 + 4 + 300 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (130312123042957) and next prime (130312123043051).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258555799437 + ... + 258555799940.

Almost surely, 2^{130312123043004} is an apocalyptic number.

130312123043004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130312123043004 is an abundant number, since it is smaller than the sum of its proper divisors (246145121304180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130312123043004 is a wasteful number, since it uses less digits than its factorization.

130312123043004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517111599394 (or 517111599389 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 130312123043004 its reverse (400340321213031), we get a palindrome (530652444256035).

The spelling of 130312123043004 in words is "one hundred thirty trillion, three hundred twelve billion, one hundred twenty-three million, forty-three thousand, four".