1293830130015 has 64 divisors (see below), whose sum is σ = 2321602560000. Its totient is φ = 683633430144.

The previous prime is 1293830130011. The next prime is 1293830130031. The reversal of 1293830130015 is 5100310383921.

1293830130015 is a `hidden beast` number, since 1 + 2 + 9 + 38 + 301 + 300 + 15 = 666.

It is not a de Polignac number, because 1293830130015 - 2² = 1293830130011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1293830130011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6400866 + ... + 6599904.

It is an arithmetic number, because the mean of its divisors is an integer number (36275040000).

Almost surely, 2^{1293830130015} is an apocalyptic number.

1293830130015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1293830130015 is a deficient number, since it is larger than the sum of its proper divisors (1027772429985).

1293830130015 is a wasteful number, since it uses less digits than its factorization.

1293830130015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199501 (or 199495 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 1293830130015 in words is "one trillion, two hundred ninety-three billion, eight hundred thirty million, one hundred thirty thousand, fifteen".