1313100330121 has 8 divisors (see below), whose sum is σ = 1314476337024. Its totient is φ = 1311724661520.

The previous prime is 1313100330109. The next prime is 1313100330151. The reversal of 1313100330121 is 1210330013131.

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

It is a cyclic number.

It is not a de Polignac number, because 1313100330121 - 2⁵ = 1313100330089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313100330151) 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, 8094015 + ... + 8254651.

It is an arithmetic number, because the mean of its divisors is an integer number (164309542128).

Almost surely, 2^{1313100330121} is an apocalyptic number.

It is an amenable number.

1313100330121 is a deficient number, since it is larger than the sum of its proper divisors (1376006903).

1313100330121 is a wasteful number, since it uses less digits than its factorization.

1313100330121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169151.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1313100330121 its reverse (1210330013131), we get a palindrome (2523430343252).

The spelling of 1313100330121 in words is "one trillion, three hundred thirteen billion, one hundred million, three hundred thirty thousand, one hundred twenty-one".