3011313213121 has 8 divisors (see below), whose sum is σ = 3014090348544. Its totient is φ = 3008536503840.

The previous prime is 3011313213113. The next prime is 3011313213127. The reversal of 3011313213121 is 1213123131103.

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 3011313213121 - 2³ = 3011313213113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3011313213092 and 3011313213101.

It is not an unprimeable number, because it can be changed into a prime (3011313213127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15016900 + ... + 15216106.

It is an arithmetic number, because the mean of its divisors is an integer number (376761293568).

Almost surely, 2^{3011313213121} is an apocalyptic number.

It is an amenable number.

3011313213121 is a deficient number, since it is larger than the sum of its proper divisors (2777135423).

3011313213121 is a wasteful number, since it uses less digits than its factorization.

3011313213121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213071.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 3011313213121 its reverse (1213123131103), we get a palindrome (4224436344224).

The spelling of 3011313213121 in words is "three trillion, eleven billion, three hundred thirteen million, two hundred thirteen thousand, one hundred twenty-one".