130040512156 has 12 divisors (see below), whose sum is σ = 227577855960. Its totient is φ = 65018267600.

The previous prime is 130040512127. The next prime is 130040512183. The reversal of 130040512156 is 651215040031.

It is a congruent number.

It is an unprimeable number.

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, 344791 + ... + 615598.

It is an arithmetic number, because the mean of its divisors is an integer number (18964821330).

Almost surely, 2^130040512156 is an apocalyptic number.

It is an amenable number.

130040512156 is a deficient number, since it is larger than the sum of its proper divisors (97537343804).

130040512156 is a wasteful number, since it uses less digits than its factorization.

130040512156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994244 (or 994242 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 130040512156 its reverse (651215040031), we get a palindrome (781255552187).

The spelling of 130040512156 in words is "one hundred thirty billion, forty million, five hundred twelve thousand, one hundred fifty-six".