1013304102123 has 8 divisors (see below), whose sum is σ = 1351083563008. Its totient is φ = 675530354664.

The previous prime is 1013304102071. The next prime is 1013304102133. The reversal of 1013304102123 is 3212014033101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1013304102123 - 2¹⁷ = 1013303971051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013304102123.

It is not an unprimeable number, because it can be changed into a prime (1013304102133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 995815 + ... + 1737312.

It is an arithmetic number, because the mean of its divisors is an integer number (168885445376).

Almost surely, 2^{1013304102123} is an apocalyptic number.

1013304102123 is a deficient number, since it is larger than the sum of its proper divisors (337779460885).

1013304102123 is a wasteful number, since it uses less digits than its factorization.

1013304102123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856713.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1013304102123 its reverse (3212014033101), we get a palindrome (4225318135224).

The spelling of 1013304102123 in words is "one trillion, thirteen billion, three hundred four million, one hundred two thousand, one hundred twenty-three".