1013304215043 has 24 divisors (see below), whose sum is σ = 1467393559632. Its totient is φ = 673815814848.

The previous prime is 1013304215039. The next prime is 1013304215047. The reversal of 1013304215043 is 3405124033101.

It is a happy number.

1013304215043 is a `hidden beast` number, since 1 + 0 + 133 + 0 + 4 + 21 + 504 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1013304215039) and next prime (1013304215047).

It is not a de Polignac number, because 1013304215043 - 2² = 1013304215039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013304214998 and 1013304215016.

It is not an unprimeable number, because it can be changed into a prime (1013304215047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5775805 + ... + 5948657.

It is an arithmetic number, because the mean of its divisors is an integer number (61141398318).

Almost surely, 2^{1013304215043} is an apocalyptic number.

1013304215043 is a deficient number, since it is larger than the sum of its proper divisors (454089344589).

1013304215043 is a wasteful number, since it uses less digits than its factorization.

1013304215043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174515 (or 174512 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 1013304215043 its reverse (3405124033101), we get a palindrome (4418428248144).

The spelling of 1013304215043 in words is "one trillion, thirteen billion, three hundred four million, two hundred fifteen thousand, forty-three".